I've been reading up on Natal with a friend, and although it seems very innotative in many ways, especially the Milo presentation, it just seems so silly in application. I never saw the potential in motion control, senese despit the nice feel of response, it's not sensetive or accurate enough to truly translate human motion. For example,
http://www.youtube.com/watch?v=Jm0KKa6wACQ&feature=player_embedded#!
http://www.youtube.com/watch?v=Jm0KKa6wACQ&feature=player_embedded#!