Appealing the Judgment in a Criminal Case, Jorge Estrada-Martinez (Estrada) preserves for further review his contention that his sentence is unreasonable because *418 this court’s post-Booker ** rulings have effectively reinstated the mandatory Sentencing Guideline regime condemned in Booker. Estrada concedes that his argument is foreclosed by United States v. Mares, 402 F.3d 511 (5th Cir.), cert. denied, — U.S. —, 126 S.Ct. 43, 163 L.Ed.2d 76 (2005), and its progeny, which have outlined this court’s methodology for reviewing sentences for reasonableness. Estrada also raises arguments that are foreclosed by Almendarez-Torres v. United States, 523 U.S. 224, 235, 118 S.Ct. 1219, 140 L.Ed.2d 350 (1998), which held that 8 U.S.C. § 1326(b)(2) is a penalty provision and not a separate criminal offense. The Government’s motion for summary affirmance is GRANTED, and the judgment of the district court is AFFIRMED.