LOL at the doubters...I remember when most of the same people said Natal was jsut vaporware, and a stunt by M$ that wouldn't be out for years, if ever...then it was how there's no way it would possibly work, now it's about how the movements aren't as refined as they would like. Natal is about 8-9 months away from launch, and I'm really surprised that they were able to make it backward compatiable for a game designed so long away.