United States v. Pacheco-Navarette, ___ F.3d ___, 2005 WL 3502055 (9th Cir. Dec. 23, 2005) (appeals from convictions and sentences following guilty pleas to being noncitizens in possession of a firearm are dismissed for lack of jurisdiction where appeal waivers were not invalid since nothing about the plea process was unlawful).
http://caselaw.lp.findlaw.com/data2/circs/9th/0410396p.pdf