Bah, i hope this wont turn out in a typical, pathetic fanboy fight...
Anyway, while i have quite powerful gaming rig (fresh GTX460, dual core, 2 gigs of ram, about 600W PSU, etc.) i still own a console, 360 to be more precise. I see nothing bad in owning an XBox or PS (faggot wii is a different story).
Reasons why i own an X360? Even my computer with the specs i mentioned above usually aint capable of running some games at max settings witouth lags. It constantly needs upgrades. I dont like playing games on average or low settings. When its about consoles, you dont have to think about graphics. Nothing to change/improve. Also the multiplayer matchmaking is easy and kind of faster. And mainly - the exclusives. Both consoles, the 360 and PS3 have good exclusives. RDR for example is one of the greatest games ive played.
Ive never understood the zealoteous, brainless faggots that fight in platform wars, i.e. COMPUTER IS BEST, CONSOLES SUCK or X360 IS BEST, PS3 SUCKS BECAUSE IT HAS NO EXCLUSIVES (as i already stated, wii is different story. it deserves to be hated).