The more you talk the more of a Sony Fan boy you sound like. I don't know if you read the post but EYETOY was not one of the three we are talking about. It was last gen. I don't think Kinect is original. None of the three are. Nintendo had the power glove before the wii. I don't think anyone thinks the Power Glove is as good as the Wii. Nintendo started motion control for the most part not Sony. Even Sega had a none controler motion control before Sony had the EYETOY. It was terrible. You don't have to come up with something first to impove on it. The EYETOY was not that good. It didn't sell good at all. I had a PS2 and had no intrest in it. Most games just put your actually image on the screen while you played games. The Kinect is much inproved over the EYETOY just like the move is an improvement over the WII.
Even if they add some type of controller or wand how is that a bad thing. It would just make something good even that much better. It would still do what WII and move can't. Track your entire body. The reason it is important to do that is games like Dance Central. That game is very challenging by the way. It is the only game that does what it does and you can only play it on 360. You don't have to get a Kinect. I can see the value in all three systems. It's fan boys like you who can't. Why don't you just post things on Sony message boards with all your freinds.