I belive the selling numbers for the Wii pretty much rest this case. Plus the problems people are having with their PS3s overheating, blacking out and not turning on again (like the xbox used to do), HD only working after applying a PATCH, almost no retro-compatibility, 2.0 rated line up games... Plus from what I've played of the Wii, there is NO reason for getting a PS3 now. No reason.
Played the Wii a lot, watched the Video Game Pianist perform, that was a good geeky weekend.