Check out this video: http://wii.ign.com/articles/975/975924p1.html This is why the Wii was codenamed "Revolution." This is just the beginning. Makes me wana play tennis again. Even after getting tired of Wii Sports. Imagine what Nintendo will do with their franchises when they implement this. The next Mario, Zelda, Metroid, Red Steel, and Star Wars is going to be sick.