I play a lot of varied games, i too bought a PS2 recently
To play my childhood favourites that i missed such as Rayman and the Ratchet and clank series! (dont forget SSX3 <3)
PC:
Skyrim on the PC still
(had it on xbox but sold it)
Neither is Blur, great game, got it for 3.75 in a steam sale, worth it if you ask me
Several other indie games/mainstream ones like sanctum, magicka, trine, Gmod, portal, +loads more! (I dont spend much of my time on games, but i do enjoy them, i just have a lot, few of them are completed)
Recently ive been playing minecraft, modded mostly, vanilla is boring
XBOX: The call of Duty series mostly for Zombies!
Ocaisionally other games like Just cause 2 or Red Faction(amazing game btw)
Sometimes i play on my psp or gameboy when bored, but very rarely!