One month later, WSR has passed 6 millions. The sales are likely to increase in the next weeks and the game could add more than 2,5 millions of copies before the end of the year.
PineApple, 30-40 millions is out of range I think, it's too much. Except if Nintendo stars to bundle the game with the Wii.
It's the possibility, of course, because Nintendo will try to maintain its domination on the motion controllers.