PS3, Xbox 360, and Wii are shaping up to have great years, and I'm look forward to each equally.
And although I am a multi-console owner, my preferred platform for both hardcore and casual needs is the PS3.
Edit: But I'm mainly looking forward to Gran Turismo 5, hopefully a new Twisted Metal, StarCraft II, Super Mario Galaxy 2, MGS: Peace Walker, Golden Sun DS, Metroid: The Other M, and hopefully a new Zelda game in 2010.
Rockstar: Announce Bully 2 already and make gamers proud!
Kojima: Come out with Project S already!