PS3 for me, but I like all 3 consoles.
PS3 - Blu Ray, best exclusives, free online, and robust multimedia. Right now, I barely play my 360. I only play some MagnaCarta II, and a few firefight games of Halo 3: ODST here and there, whereas my PS3 gets a lot of playing time from Uncharted 2, and Demon's Souls is coming soon. (The main reason is that I'm busy with university now)
Xbox 360 - Great, popular and well set-up online service, is a big plus for me, especially the Arcade service. I use it mainly as a multiplat machine, but it's got a few good exclusives (not many appeal to me though). Just my opinion.
Wii - The perfect family machine. I enjoy playing Wii Sports, Boom Blox, and Wii Play with my brothers and friends (I play more games, but these are a few examples). I also like the core Nintendo games, like Super Mario Galaxy (one of the best games ever released this gen), SSBB, Mario Kart Wii, etc.
Rockstar: Announce Bully 2 already and make gamers proud!
Kojima: Come out with Project S already!
