After Iwata claiming that simply a new HD console wouldn't be enough for gamers, I don't thin you guys are betting on the right horse by thinking Nintendo is coming up with a Wii with bumped up graphics.
It's rather a new Wii with some other features like:
- more memory (2Gb flash maybe?)
- Built in Motion Plus
- DVD player capabilities
- New sexy look
That will be enough to bump sales even more higher again.
I don't want a new gen from Nintendo now.