good online shooter

im new to the ps3 and have resistance2 mgs4 and killzone 2. i was really looking for something more realistic as in online shooters besides cod4. i was looking at socom confrontation but alot of bad reviews, anything else out there???

Battlefield: Bad Company

it was decent but been there done that, traded it in lol, any exclusives?

damn. lol, is there any decent exclusives out right now? ive been researching and ive found infamous and little big planet, anything else coming soon or out?

Warhawk is great TPS. Not neccessarily realistic but it's so fun with air and ground combat. It's one of my favourite PS3 games.

And it's exclusive. :P