On balance, I think Nintendo. I didn't see all of Sony's press conference, but they had some good stuff too, but I mostly didn't care about the franchises they were bringing back. Microsoft focused a lot on Kinect, which I don't care about either. Nintendo might just be rehashing franchises over and over again (seriously guys, when are you going to come up with a new IP?) but they seem to be doing it in a way that seems somewhat fresh and new.