Found a couple of new apps (new to me, anyway):
Filmstarts - simply a renaming of Screenrush, although in my video apps it still looks the same. On the app tab under video it's now called Filmstarts
Kinect Nat Geo TV - "Experience the award winning programming from nat Geo WILD channel as never before through the magic of Kinect, as host Casey Anderson and his 365kg grizzly bear Brutus lead you on exciting expeditions through Yellowstone and Alaska. Learn about animals and their environment as you interact with real episodes of America the Wild!"
Kinect Sesame Street TV - "Sesame Street comes to life through the magic of Kinect for Xbox 360. Watch, play and learn with Elmo, Grover, Cookie Monster and the rest of your furry friends. Co-developed with Sesame Workshop, Kinect Sesame Street TV offers multiple ways for your kids to learn about topics ranging from letters and numbers to social development."
Both Kinect ones are free.
oh, I'm in the UK, btw. Your region may vary.