Right now in the Zune Video Marketplace you pickup a few of Investigation Discovery’s shows for 80 Microsoft points. Yep that’s a full 50% discount per episode.
Shows available for purchase with the discount include “Who The Bleep Did I Marry”, “Wicked Attraction”, “Deadly Women”, “Solved”, “The Shift” & “Disappeared”. Overall it’s not a bad deal for shows that focus on reenactments. You can check out a few of the shows on Zune.net