I choose you PS3.
I really think the Revolution is gonna blow people away. I think Nintendo knows what its doing. This shit is too expensive to manufacture and advertise for. The controller will not be any kind of gimmick. It's gonna be something crazy and they wouldn't release it without knowing if it will work for different genres.
The 360 came out way too early and the first release was completely screwed up. I think the PS3 is going to do what the last two playstations did really well, it's going to bring it to a whole new level and make it accesible to a wide audience, not just FPS fans or platforming fans, but fans of all genres. The first and second playstations excelled at making incredible hardware that was easy for programmers and players alike to pick up and use and make games for and while the hardware is changing and the customers are also changing, I think Sony, as a company, will be best suited to take the lead.