Does anyone know any good online multiplayer games for the ps3?

no sports or racing games.Does anyone know any good online multiplayer games for the ps3?
If I was you I would ditch my PS3 and buy halo, the multi player game of all time.

Good online mult players for PS3:

1.Battlefield Bad company 2

2.Killzone 2

3.CoD Modern warfare 2 (if you can handle the campers and glitches)

4.Red Dead Redemption

5.CoD World at War (just for the zombies :) )
Shooting games?



Battlefield bad company 2?



I dont really know what out on the ps3, i use PC. But i know thats a good game. When i want a new game i look online. I check out sites like best buy to see whats in stock. You should do the same. You can watch videos on youtube to see if you like the game.Does anyone know any good online multiplayer games for the ps3?
1.) Socom: Confrontation(might be hard for beginners)

2.) Bad Company 2(Much better than MW2)

3.) Medal of Honor(When it comes out, BETA WAS AMAZING!!!!!! Going to annihalate Black Ops!!!)
Call of duty 4 Modern Warfare

Bad Company 1 %26amp; 2

GTAIV

Borderlands [kinda]

Saints row 2

Resistance

MAGDoes anyone know any good online multiplayer games for the ps3?
The Call of Duties, Uncharted 2, Castle Crashers (PSN), Red Dead Redemption, GTA IV.