it will probably com like 2010-2012 or so, and maybe you put on gloves or something, then wii 3 maybe is a hat and you control by moving your muscles so it can read nerve-impulses! that would be awsome
Yes i think there will be one but knowing nintendo it might be very different from the wii as it is now. they dont like makeing some then new with out it being compleatly different unlike sony and microsoft. aka ps2.. ps3... xbox360!! the only thing nintendo has done like that is game boy. and its a hand held so its understandable. plus the newest one can play the oldest game from the first gameboy still so it makes it more understandable.