and to seek collateral relief (except for ineffective assistance of counsel),” United States v. Arevalo-Juarez, 464 F.3d 1246, 1248 (11th Cir.2006) (citation omitted), but only in judicial districts that participate in a[n] "early disposition program authorized by the Attorney General of the United States and the United States attorney for the district in which the court resides.” U.S.S.G. § 5K3.1. This court has rejected Bravo’s argument that the “fast track” program creates a sentencing disparity, and we are bound by decisions of prior panels until overruled by this court sitting en banc or by the Supreme Court. See United States v. Anaya Castro, 455 F.3d 1249, 1252-1253 (11th Cir.2006) (addressing fast-track programs); United States v. Steele, 147 F.3d 1316, 1317-18 (11th Cir.1998) (<HOLDING>). 2 . This court has rejected the government's
holding that in a multipanel circuit prior panel decisions generally are binding upon newlyconstituted panels holding that the panel is bound by decisions of prior panels holding that decisions by prior panels are binding recognizing that a prior panels holding is binding on all subsequent panels holding that a prior panel decision is binding on subsequent panels