As you'd expect during last week's E3, the Wii Balance Board shown with Wii Fit came up as a topic of conversation more than a few times. One thing everyone seemed to want to know about was the price, though unfortunately Nintendo wasn't ready to address that just yet. At the time, all that could be wheedled out of the Big N was that it would certainly be more than a mere $50 game. However, that hasn't stopped retailers from taking a shot at it, and listings are already popping up online.