Ehh. Doubt it will be much more powerful (if as powerful at all) as the PS3. To be honest, I can't see this going particularly well. It'll still have to contend with the PS3 and 360 for a couple of years (which both have a huge amount of support and not many people are going to get a Nintendo thingy that's $400 when they've all ready got well supported consoles that really won't need replacing) and then when the new Sony and Microsoft consoles are out Nintendo will get dicked in the eye.