Demon's Souls, hard to believe no one has mentioned it yet. I honestly bought mine almost entirely for this game alone, and in part MAG.
I also prefer the playstation controller, but thats more of a personal thing. I also like having access to PSN, as I did not own a PSONE and now have access to a plethora of 'new' old school titles. Anyways, my PS3 definitely sees the most use between my consoles. (I own all three, and have a gaming PC) My PC kinda cheats in that I'm a pretty big league of legends player, but this is getting pretty tangential so I'll stop.
I also prefer the playstation controller, but thats more of a personal thing. I also like having access to PSN, as I did not own a PSONE and now have access to a plethora of 'new' old school titles. Anyways, my PS3 definitely sees the most use between my consoles. (I own all three, and have a gaming PC) My PC kinda cheats in that I'm a pretty big league of legends player, but this is getting pretty tangential so I'll stop.