Wii is doing just fine. It could have done even better, but it can sell another 40-70M, depending on how much effort Ninty is willing to put into it and how long it's willing to keep it alive (possibly also after Wii2 release). Every product has a descending phase of its sales curve, Wii's one is not dropping too fast and Nintendo still has possible moves to play to further slow the fall or even give it some rises.







