Didn't Bill Gates once say that PC users would never need more than 256K of RAM????
The ONLY reason PS3 isn't crushing Nintendo is because Nintendo SMARTLY developed really good motion sensitive controllers. If Sony threw some money at that, they BURY Nintendo. Let's face it; the PS3 has better graphics, supports 1080P output, does media player stuff (like playing Divx files), and has a Bluray player. WHY would you ever want a Wii if PS3 had the fitness board and better motion controllers?
I own both and would have never bought the Wii if my PS3 had those two things.