I pick Nintendo Revolution. Lets look at the facts:
In the scope of the hardware, PS3 has no more features to offer other than more raw power. Power would have been a deciding issue in the past years, but that sort of devolopment has kinda leveled out at this point in time. realisticly, the next gen consoles are only upgrading the hardware to support HDTV out of the box. Woohoo, that's great, whatever.
As far as games go, that really has nothing to do with the console anymore. The game is only as good as the programmer who has created it. The programmers have plenty of power to work with from ALL of the next gen consoles.
So that just leaves new features on the console. What does the PS3 have to offer that is really "new"? In my opinion, nothing worth noting. Sorry to say it, but the 360 doesn't really have much either.
I have no doubt that the nintendo revolution will have some great new features.
You have all fooled yourself to believe that these are great consoles, but they're not. You are all just too excited to see something new.