I can't speak about the 360 because i don't have one.
But i can say i'm really pleased with my PS3 so far.First of all the PS3 is more reliable than the 360,it's completely silent,it has Blue-Ray,the playstation store demos and trailers are FREE,and it's software library is much more appealing to me than the 360's.

Quote Originally Posted by Vivisteiner View Post
Final Fantasy XIII
Final Fantasy Versus XIII
Metal Gear Solid 4
Little Big Planet
Gran Turismo 5
Resistance 2
Tekken 6
Killzone 2
Folklore
Home
Ratchet and Clank games
White Knight Story
God of War III
The next game from Team Ico
I would also add to that list,
Uncharted
Siren 3
Valkyria Chronicles
Ryu ga Gotoku 3 (aka Yakuza 3),although not yet localized...