Just saw a video of ‘Project Natal’, a concept showcased to show how gaming doesn’t need a controller.  Well it does, but just you! Very cool!

“This incredible new experience is made possible thanks to the Project Natal Sensor, which combines an RGB camera, depth sensor, multi-array microphone and custom processor running proprietary software all in one device. Existing cameras and controllers only trace movement in 2D, but Project Natal tracks full body movement in 3D and responds to commands, directions… even shifts of emotion in your voice!”