If it keeps on it's current role then I say a year, maybe 2 max. I just don't get the hype, I owned one and wasn't impressed. Wii Sports was so gimmicky, you can't even control the player! And I think the line about the "ultimate party console" is bs and just snowballs because other people hear other people saying it and it gets repeated. Multi on the 360 is just as fun if not more fun.
