Everyone who hasn't should check out A Damn Movie Podcast. It's probably tied for my favorite movie podcast with The /Filmcast and Filmspotting. They review a film every week, usually not a new release, and then they review a festival film, their version of a marathon (they are currently doing Herzog), and the round it off with their top 5 based on some topic. They are knowledgeable enough, have interesting opinions, but have a laid back and more raw approach. They are professional, but they don't sound like they want their show to be on the radio, they will swear, they aren't afraid to piss people off, but they are all kinds of fun to listen to.