The sheer amount of customers will basically make up for the loss of some of the core market. 100 million people buying one game a year is just as good as 25 million buying 4 games, I think. Those are just random numbers though. Lol, I am sure Wii will be fine. Anyway, any potential loss in the core customer market is pretty small because many people who buy PS360 might by Wii as a secondary unit.