Q&A: Nintendo’s Cammie Dunaway Says Wii May Have Peaked

[Nintendogamer]

"Wired.com: So now that you’ve sold a Wii to every single person on Earth, where do you go from here? A lot of people seem to think that the Wii has peaked, that 2008 and 2009 were so huge, that it can only go down from here. Or that people will migrate to Project Natal or the Sony motion controllers."

How so? There's about 6,692,030,277 on earth and only about 70,000,000 Wii'sare out there, I don't get it.