Any disparity vanishes, however, when Key's sentence is compared to others imposed for Intoxication Manslaughter under Texas law. Similar offenses yielded sentences ranging from 8 to 20 years of imprisonment, and offenders with prior felonies received sentences as high as life imprisonment. See McKenzie v. Texas, 2005 WL 283596 (Tex.App.-Eastland 2005, no writ) (unpublished) (8 years); Ruiz v. Texas, 2005 WL 2469659 (Tex.App.-El Paso 2005, no writ) (unpublished) (20 years); Williams v. Quarterman, 2007 WL 4547847 (N.D.Tex. 2007) (unpublished) (life imprisonment). If there is a disparity in Key's sentence, it is not great and represents a not-unreasonable balancing of the § 3553(a) factors, thereby reflecting the severity of the offense and history of the defendant. The district court did not abuse its discretion in sentencing Key to an above-guidelines sentence.