I am actually really looking forward to seeing this thing in action first hand. Initially I was skeptical... could this thing possible function as advertised? However, after watching some of the E3 videos (the girl playing the wall ball-esque game)... it seems to be pretty responsive. I also love the idea of using my own gear as a controller. For instance, my golf game may actually be improved by this thing... (lol, i doubt it... im pretty much a hopeless golfer). Anyways, what are your impressions of Project Natal?