The Grand. Funny as hell, stellar cast, and highlights the contrast of "new" and "old" Vegas. It's a like a "Spinal Tap" version of a major poker tournament w/actual poker celeb's in the cast. Actors include Woody Harrelson, Ray Ramano, Gabe Kaplin, Cheryl Hines (sp), Richard Kind, and more I can't remember.
It's really cool if you have a sense of humor and don't take poker that seriously. Enjoy.