lol, yeah, the eye toy is an amazing piece of technology.
Its amazing what they are doing with it. They have CCGs that can be recognized and triggered in game. There was that one guy that held up two cups and the in game cups moved as he moved them in real life, picking up virtual water and pouring it out. I can only imagine how a light saber game would work. It can basically recognize movement, like holding a wiimote but its approach is different. Sony said they like the hardware feedback on motion sensing better than camera feedback though.