as I said in another thread, this "Natal" tech will be awesome for Line-dancing games, hell any dancing games.
They won't need a traditional controller for them because of voice commands, like they use in SingStar now too, so tech like this might just swing me and my mates a bit closer to "Jumping In"
Seriously, the opportunities are almost endless for casual and "serious" games alike, especially without being bogged down with a controller and using voice commands - very appealing for those intimidated by a normal controller.
so i would say no contoller = more $$
While it might not be invention, it's certainly innovation.

Proud Sony Rear Admiral







