SELYA, Circuit Judge.

This appeal presents questions concerning the legality of an investigatory stop, a warrantless automobile search, and an ensuing interrogation. Contrary to appellant's importuning, we hold that the Supreme Court's opinion in California v. Hodari D., 499 U.S. 621, 111 S.Ct. 1547, 113 L.Ed.2d 690 (1991), did not reconfigure the doctrine of Terry v. Ohio, 392 U.S. 1, 88 S.Ct. 1868, 20 L.Ed.2d 889 (1968), and, therefore, did not transmogrify the law governing investigatory stops. Thus, we conclude on the facts of this case that a slight physical touching by a police officer, effected under circumstances falling short of probable cause, did not in itself transform a lawful Terry stop into an unlawful de facto arrest. Discerning no clear error in the district court's remaining findings — that defendant consented to the challenged search (a search that yielded evidence which in any event inevitably would have been discovered) and that neither the seized evidence nor the statements to the police should be suppressed — we affirm the judgment of conviction.

I. FACTUAL BACKGROUND

We offer a decurtate summary of the events pertinent to this appeal, recounting them in a manner consistent with the district court's supportable findings of fact.

Upon being alerted by a reliable informant about narcotics-related activity at a certain dwelling in Lowell, Massachusetts, the federal Drug Enforcement Administration (DEA) mounted a surveillance. On February 4, 1992, federal agents observed defendant-appellant Walter DeJesus Zapata drive from the site of the surveillance to another address. He entered a house at that address and helped to load two duffel bags into the trunk of a second car. Appellant departed in the laden vehicle. He drove in an unorthodox manner, bobbing, weaving, continually changing lanes, and alternating driving speeds. Finally, he swerved sharply from a high-speed throughway into an adjacent rest area, without signalling. The trailing DEA agent followed and radioed for help. By this time, the authorities had verified that the car driven by appellant was unregistered and uninsured.

Appellant left his vehicle and entered a fast-food restaurant. Four law enforcement officers followed him inside; only one of the officers, state trooper Dockrey, was in uniform and carrying a visible weapon. A fifth officer watched the entire exchange, unseen, from a distance. As the quartet approached appellant, Trooper Dockrey placed his palm on appellant's back for two or three seconds, gestured away from the crowd, and politely asked appellant to accompany the officers to a secluded corner of the restaurant. Appellant complied. A discussion ensued. When appellant stated that he had been dropped off at the rest area by anonymous "friends," the officers informed him that they knew this to be a lie. They then suggested that appellant accompany them to the parking lot. Once again, appellant agreeably acquiesced. The party proceeded to the spot where appellant had parked the vehicle in which he had arrived.

The officers inquired if they might search the automobile — but they did not tell appellant that he had the right to withhold his consent. Appellant replied, "Sure, go ahead," and, upon request, relinquished the keys. The officers found the two duffel bags in the trunk. In response to a question, appellant denied knowing who owned them. One of the bags was partially unzipped. Through the opening, the officers spied a type of packaging commonly used for cocaine. An officer removed the package, dropped it onto the nearby fender, and watched as it emitted a puff of white powder. Further examination disclosed approximately 25 kilograms of cocaine. At that point, the DEA agents arrested appellant, handcuffed him, and read his Miranda rights once in Spanish and twice in English. Appellant promptly confessed that he was en route to a rendezvous with drug traffickers.

II. PROCEEDINGS BELOW

On February 26, 1992, a federal grand jury returned a two-count indictment charging Zapata and two codefendants with conspiracy to possess cocaine, intending to distribute the drug, and with the underlying substantive offense. See 21 U.S.C. §§ 846, 841(a)(1); see also 18 U.S.C. § 2 (aiding and abetting). On March 26, Zapata filed a motion to suppress in which he claimed an illegal search and seizure. He sought to suppress, inter alia, the cocaine found in the automobile and the statements he had made to law enforcement officers after his arrest.

Following a three-day evidentiary hearing, the court below concluded that, when the officers originally approached appellant, they had a satisfactory basis for reasonable suspicion. In light of the factual predicate — the informer's tip, the observations made during the surveillance, and the elusive manner in which appellant drove to the rest area — we regard this finding as irreproachable. See, e.g., United States v. Sokolow, 490 U.S. 1, 7-8, 109 S.Ct. 1581, 1585, 104 L.Ed.2d 1 (1989) (explaining that "reasonable suspicion" sufficient to undergird investigatory stop must be based on "articulable facts" drawn from "the totality of the circumstances"); United States v. Villanueva, 15 F.3d 197, 199 (1st Cir. 1994) (similar). And we note that the officers' suspicions were understandably heightened as events at the rest area unfolded.

Turning to the nature of the detention, the court pointed out that, in the initial encounter, the police neither restricted appellant's movements nor prevented him from leaving the scene. At all times, the officers' demeanor was non-coercive; they spoke courteously, in low, non-threatening tones, and — with the lone exception of Trooper Dockrey's pat on the back — refrained from touching appellant, encircling him, or brandishing their weapons. The court also determined that appellant fully understood what was happening, and "seemed eager to cooperate." In sum, the initial detention amounted merely to an investigatory stop, justified by reasonable suspicion. See, e.g., Terry, 392 U.S. at 21, 88 S.Ct. at 1879-80; United States v. Streifel, 781 F.2d 953, 957 (1st Cir. 1986).

Taking matters a step further, the court ruled that, because appellant voluntarily consented to the car search, no basis existed for suppression of the items taken from the trunk. The court also ruled appellant's confession to be admissible because he had waived his Fifth Amendment privilege against self-incrimination in compliance with the Miranda requirements. Accordingly, the court denied the motion to suppress.

Thereafter, a jury found appellant guilty on both counts of the indictment. On March 16, 1993, the district court imposed a ten-year incarcerative sentence. In this appeal, appellant contests only the denial of his suppression motion.

III. STANDARD OF REVIEW

A district court's findings of fact on a motion to suppress are reviewable only for clear error as to consent, see United States v. Miller, 589 F.2d 1117, 1130 (1st Cir. 1978), cert. denied, 440 U.S. 958, 99 S.Ct. 1499, 59 L.Ed.2d 771 (1979), probable cause, see United States v. Aguirre, 839 F.2d 854, 857 (1st Cir. 1988), and all other factbound matters, see, e.g., United States v. Rutkowski, 877 F.2d 139, 141 (1st Cir. 1989) (reviewing district court's findings as to applicability of "plain view" exception under the "clearly erroneous" rule). This deferential standard requires that an appellate court exhibit great respect for the presider's opportunity to hear the testimony, observe the witnesses' demeanor, and evaluate the facts at first hand.

Notwithstanding the deference with which factual findings are to be treated, questions of law remain subject to de novo review. This phenomenon sets the stage for a more nuanced statement of appellate practice in Fourth Amendment cases. In scrutinizing a district court's denial of a suppression motion, the court of appeals will review findings of fact for clear error, while at the same time subjecting the trial court's ultimate constitutional conclusions to plenary oversight. See United States v. Infante-Ruiz, 13 F.3d 498, 501 (1st Cir. 1994); United States v. Sanchez, 943 F.2d 110, 112 (1st Cir. 1991).

IV. ANALYSIS

Appellant argues that the initial seizure of his person amounted to a de facto arrest; that he did not voluntarily consent to the subsequent search; that the contraband found in the car's trunk would not necessarily have been discovered; and that the illegal practices in which the agents engaged rendered both the fruits of the search and the ensuing confession inadmissible. We subdivide this multi-layered argument into several components.

A. The Initial Encounter.

There is no scientifically precise formula that enables courts to distinguish between investigatory stops, which can be justified by reasonable suspicion, and other detentions that the law deems sufficiently coercive to require probable cause — detentions that are sometimes called " de facto arrests." See Florida v. Royer, 460 U.S. 491, 506, 103 S.Ct. 1319, 1329, 75 L.Ed.2d 229 (1983) (opinion of White, J.); United States v. Quinn, 815 F.2d 153, 156 (1st Cir. 1987). The conventional method of classification in respect to such detentions consists of asking whether "a reasonable man in the suspect's position would have understood his situation," in the circumstances then obtaining, to be tantamount to being under arrest. Berkemer v. McCarty, 468 U.S. 420, 442, 104 S.Ct. 3138, 3151-52, 82 L.Ed.2d 317 (1984); accord Quinn, 815 F.2d at 157. In suggesting an affirmative answer to this inquiry, appellant highlights two arguably coercive facts: the presence of five lawmen and the physical touching effected by Trooper Dockrey.

Despite these circumstances, we cannot say that the district court erred in assessing the initial encounter and concluding that a reasonable person, standing in appellant's shoes, would have felt unrestrained. The encounter occurred in a public place. Most of the officers were in plain clothes. Their approach was measured, their words polite, their conduct not bellicose. They neither voiced threats nor brandished their weapons. Certainly, the atmosphere at the scene was visibly less coercive than in Quinn, a case in which we overturned the district court's finding that a reasonable person would have thought himself under arrest given the presence of five police officers, a sniffing dog, and a vehicle obstructing egress, see Quinn, 815 F.2d at 155. Taking into account the full panoply of relevant facts, including the demeanor and deportment of the investigating officers and the tenor of their remarks, we cannot, without more, set aside the trial court's supported finding that the initial encounter did not function as a de facto arrest. Mere numbers do not automatically convert a lawful Terry stop into something more forbidding.

Nonetheless, the government is not entirely out of the woods. Appellant, adverting to the slight physical touching, constructs an arresting argument based on certain language contained in California v. Hodari D., 499 U.S. 621, 111 S.Ct. 1547, 113 L.Ed.2d 690 (1991). In Hodari, a group of youths who were under no suspicion — reasonable or otherwise — panicked and ran when a patrol car passed. The police pursued. During the chase, Hodari — one of the fleeing youths — discarded a "rock" of crack cocaine. Soon after, a police officer tackled him. See Id. at 622-23, 111 S.Ct. at 1548-49. The government charged Hodari with a narcotics offense and offered the cocaine as evidence against him. The jury found him guilty.

On appeal, Hodari challenged the government's right to introduce the evidence. Its admissibility turned on the question of when the police "seized" Hodari — at the moment the chase began or at the time of the tackle. See id. at 623-24, 111 S.Ct. at 1549-50. Justice Scalia, writing for the Court, stated that an arrest may transpire in one of two ways: "An arrest requires either physical force . . . or, where that is absent, submission to the assertion of authority." Id. at 626, 111 S.Ct. at 1551. Despite the seeming breadth of this language, it is important to recognize that Hodari focused on the second branch of this disjunctive furcula; the Court made new law by holding that, absent force, a seizure is not effected until the suspect has submitted. See id.

Appellant attempts to stretch Hodari past the breaking point. He uses as a lever the Court's statement that "an arrest is effected by the slightest application of physical force." Id. at 625, 111 S.Ct. at 1550. Suggesting that this statement be read literally, appellant urges that courts must find an illegal arrest whenever, in the absence of probable cause, the most ephemeral physical contact is made between a police officer and a suspect.

This construct is not original. The Seventh Circuit recently rejected a virtually identical argument, holding that, Hodari notwithstanding, a constructive arrest occurs only when the touch first effects a seizure, but not when an investigatory stop (itself a form of seizure) is already in progress at the time of the contact. See United States v. Weaver, 8 F.3d 1240, 144-45 (7th Cir. 1993). We believe that Weaver reaches the correct result and that there is a simple, direct way to reconcile Hodari with cases involving Terry stops.

In Hodari, Justice Scalia used the term "arrest" in its common law sense. He understood common law arrest to be coterminous with the modern conception of "seizure of the person." Hodari, 499 U.S. at 627 n. 3, 111 S.Ct. at 1551 n. 3. The Court neglected to distinguish between different types of seizures, presumably for two reasons: the distinction was not directly relevant, and, in any event, the Court's decision rested exclusively on authorities dating from the pre- Terry era — an era when there was perfect congruence between the terms "arrest" and "seizure." See id. at 624-27, 111 S.Ct. at 1549-51. Properly understood, the passage in Hodari upon which appellant relies merely restates the traditional test for a seizure. See, e.g., Terry, 392 U.S. at 19 n. 16, 88 S.Ct. at 1879 n. 16 ("Only when the officer, by means of physical force or show of authority, has in some way restrained the liberty of a citizen may we conclude that a 'seizure' has occurred.") Hodari's solitary innovation is to add the requirement that the suspect submit. See Hodari, 499 U.S. at 626, 111 S.Ct. at 1550-51.

Glimpsed in this light, Hodari cannot bear the weight that appellant piles upon it. After all, "[o]ur Fourth Amendment jurisprudence has long recognized that the right to make an arrest or investigatory stop necessarily carries with it the right to use some degree of physical coercion." Graham v. Connor, 490 U.S. 386, 395, 109 S.Ct. 1865, 1871, 104 L.Ed.2d 443 (1989) (emphasis supplied). Indeed, the concept of an investigatory stop was conceived and nurtured in cases involving protective pat-downs, see Terry, 392 U.S. at 20-30, 88 S.Ct. at 1879-85; Ballou v. Massachusetts, 403 F.2d 982, 985 (1st Cir. 1968), cert. denied, 394 U.S. 909, 89 S.Ct. 1024, 22 L.Ed.2d 222 (1969), and it is by definition impossible to frisk or pat down a suspect without physically touching him. Then, too, the Court has consistently characterized actions far more corporal than mere touchings as proper investigatory accoutrements, see, e.g., Sokolow, 490 U.S. at 7, 109 S.Ct. at 1585 (upholding investigatory stop although officers grabbed the suspect by the arm and moved him onto the sidewalk); see also United States v. Montoya de Hernandez, 473 U.S. 531, 534, 541, 105 S.Ct. 3304, 3310-11, 87 L.Ed.2d 381 (1985) (upholding relatively intrusive border search of defendant's person without requiring an antecedent showing of probable cause). Given both the persuasiveness and the prevalence of these precedents, we join the Seventh Circuit in rejecting the notion that an unheralded dictum in Hodari worked a sea change in the law by imposing a probable cause requirement for all de minimis uses of force, including those incidental to legitimate Terry stops.

On this understanding of Hodari, we cannot say that the lower court erred in concluding that no de facto arrest occurred. Although an officer did touch appellant, that datum merely establishes that a seizure occurred; it does not dispose of the question of what sort of seizure took place. What is decisive in this case is that nothing the officers did, alone or in combination, including the modest laying-on of hands, sufficed to convert the investigatory stop already in progress into an arrest. See, e.g., United States v. Willis, 967 F.2d 1220, 1223 (8th Cir. 1992) (holding, post- Hodari, that patting down a suspect does not automatically convert a Terry stop into a de facto arrest); Tom v. Voida, 963 F.2d 952, 958 (7th Cir. 1992) (similar; handcuffing of suspect does not automatically convert Terry stop into de facto arrest). Since there is no serious doubt that reasonable suspicion existed at the time of the stop — the totality of the circumstances plainly supports the lower court's assessment — the "seizure" in this case was lawful.

B. Voluntariness of Consent.

Next, appellant asseverates that the district court erred in concluding that he voluntarily consented to the automobile search. We do not agree. The court had before it evidence of express consent, along with evidence of consent inferable from conduct. Appellant freely surrendered the keys to both the doors and the trunk; and it is settled law that the act of handing over one's car keys, if uncoerced, may in itself support an inference of consent to search the vehicle. See United States v. Patrone, 948 F.2d 813, 816 (1st Cir. 1991), cert. denied, ___ U.S. ___, 112 S.Ct. 2953, 119 L.Ed.2d 575 (1992); see also Miller, 589 F.2d at 1131 (holding to like effect when defendant unlocked his vehicle upon request). It is equally well settled that a general consent to search a motor vehicle subsumes the specific consent to search any easily accessible containers within the vehicle. See, e.g., Florida v. Jimeno, 500 U.S. 248, 251-52, 111 S.Ct. 1801, 1804, 114 L.Ed.2d 297 (1991).

Nothing occurred in this case to neutralize the inference of consent. Although appellant harps on the officers' failure to inform him of his right to refuse permission, the rule is that a failure to inform a suspect that he is entitled to withhold his consent to a vehicle search, though relevant to the issue of voluntariness, does not preclude a finding of consent. See, e.g., Schneckcloth v. Bustamonte, 412 U.S. 218, 231-32, 249, 93 S.Ct. 2041, 2049-50, 2059, 36 L.Ed.2d 854 (1973); United States v. Lopez, 911 F.2d 1006, 1011 (5th Cir. 1990); United States v. Crespo, 834 F.2d 267, 271-72 (2d Cir.), cert. denied, 485 U.S. 1007, 108 S.Ct. 1471, 99 L.Ed.2d 700 (1988); United States v. Lemon, 550 F.2d 467, 472 n. 5 (9th Cir. 1977); Leeper v. United States, 446 F.2d 281, 284 (10th Cir. 1971), cert. denied, 404 U.S. 1021, 92 S.Ct. 695, 30 L.Ed.2d 671 (1972); United States ex rel. Harris v. Hendricks, 423 F.2d 1096, 1101 (3d Cir. 1970); Gorman v. United States, 380 F.2d 158, 164 (1st Cir. 1967).

Because the duffel bags were lying in the trunk, appellant's general consent to a search of the automobile constituted consent to a search of the duffel bags. See Jimeno, 500 U.S. at 251-52, 111 S.Ct. at 1804; United States v. Ross, 456 U.S. 798, 820-21, 102 S.Ct. 2157, 2170-71, 72 L.Ed.2d 572 (1982). What is more, there is a synergistic effect at work here, in that appellant's disclaimer of any ownership interest in the bags strengthens the case for a finding of consent. One who abandons ownership forfeits any entitlement to rights of privacy in the abandoned property, see Abel v. United States, 362 U.S. 217, 240-41, 80 S.Ct. 683, 697-98, 4 L.Ed.2d 668 (1960), and one who disclaims ownership is likely to be found to have abandoned ownership, see, e.g., United States v. Santos Ferrer, 999 F.2d 7, 9 (1st Cir.), cert. denied, ___ U.S. ___, 114 S.Ct. 562, 126 L.Ed.2d 462 (1992); United States v. Torres, 949 F.2d 606, 608 (2d Cir. 1991); United States v. Frazier, 936 F.2d 262, 264-65 (6th Cir. 1991); United States v. Ruiz, 935 F.2d 982, 984 (8th Cir. 1991); United States v. Sweeting, 933 F.2d 962, 964 (11th Cir. 1991). Phrased another way, disclaiming ownership is tantamount to declaring indifference, and thus negates the existence of any privacy concern in a container's contends. See Miller, 589 F.2d at 1131.

C. Inevitable Discovery.

Even if the defendant's consent were somehow tainted, and the search invalid, suppression would not lie in this instance for the contraband inevitably would have been discovered. Evidence which comes to light by unlawful means nonetheless can be used at trial if it ineluctably would have been revealed in some other (lawful) way, see Nix v. Williams, 467 U.S. 431, 448, 104 S.Ct. 2501, 2511, 81 L.Ed.2d 377 (1984); Infante-Ruiz, 13 F.3d at 503, so long as (i) the lawful means of its discovery are independent and would necessarily have been employed, (ii) discovery by that means is in fact inevitable, and (iii) application of the doctrine in a particular case will not sully the prophylaxis of the Fourth Amendment. See United States v. Silvestri, 787 F.2d 736, 744 (1st Cir. 1986), cert. denied, 487 U.S. 1233, 108 S.Ct. 2897, 101 L.Ed.2d 931 (1988).

In this case, all the relevant criteria are satisfied. The record establishes unequivocally that the car containing the contraband was unregistered and uninsured. Because the car could not lawfully be driven on a public highway, see supra note 2, the state police surely would have impounded it and, in accordance with standard practice, conducted a routine inventory search. In the process, the two large bags of cocaine in the vehicle's trunk would certainly have come to light. Courts have regularly approved inventory searches of impounded motor vehicles despite the absence of probable cause, see, e.g., Colorado v. Bertine, 479 U.S. 367, 371, 107 S.Ct. 738, 740-41, 93 L.Ed.2d 739 (1987); United States v. Ramos-Morales, 981 F.2d 625, 626 (1st Cir. 1992) (collecting cases), cert. denied, ___ U.S. ___, 113 S.Ct. 2384, 124 L.Ed.2d 287 (1993); United States v. Rodriguez-Morales, 929 F.2d 780, 785 (1st Cir. 1991), cert. denied, ___ U.S. ___, 112 S.Ct. 868, 116 L.Ed.2d 774 (1992); United States v. Trullo, 790 F.2d 205, 206 (1st Cir. 1986), and, by like token, courts often have held that evidence which would have turned up during an inventory search comes under the umbrella of the inevitable discovery rule, see, e.g., United States v. Seals, 987 F.2d 1102, 1107-08 (5th Cir.), cert. denied, ___ U.S. ___, 114 S.Ct. 155, 126 L.Ed.2d 116 (1993); United States v. Horn, 970 F.2d 728, 732 (10th Cir. 1992); United States v. Williams, 936 F.2d 1243, 1248-49 (11th Cir. 1991), cert. denied, ___ U.S. ___, 112 S.Ct. 1279, 117 L.Ed.2d 504 (1992); United States v. Mancera-Londono, 912 F.2d 373, 375-76 (9th Cir. 1990); United States v. Arango, 879 F.2d 1501, 1507 n. 2 (7th Cir. 1989), cert. denied, 493 U.S. 1069, 110 S.Ct. 1111, 107 L.Ed.2d 1019 (1990); see also United States v. George, 971 F.2d 1113, 1121 (4th Cir. 1992) (agreeing in theory); United States v. Jenkins, 876 F.2d 1085, 1088 (2d Cir. 1989) (same). At least one court has so ruled under circumstances hauntingly reminiscent of the circumstances at hand. See People v. Nelson, 127 Misc.2d 583, 486 N.Y.S.2d 979, 983-84 (N.Y.Sup.Ct. 1985) (holding discovery of evidence inevitable because police had a right to impound, and conduct an inventory search of, an apparently unregistered, uninspected, and uninsured vehicle driven on a public highway). We discern no valid reason why the same result should not obtain in this case.

D. The Confession.

Although appellant challenges the district court's refusal to suppress his confession, he bases his challenge on the taint arising from the claimed shortcomings in the initial encounter and vehicle search. Because the red flag of constitutional infirmity does not fly from these ramparts — the investigatory stop, the search, and the ensuing arrest all pass constitutional muster — and because the requisite Miranda protections were scrupulously observed, the court below appropriately declined to quarantine appellant's confession.

V. CONCLUSION

We need go no further. No reversible error appearing, the judgment of conviction must be

Affirmed.