PS3 games:which makes better use of the cell?

[Ironman fan 4ever]

Call of duty:world at war,Bioshock,LittleBigPlanet,Metal Gear Solid 4,Resistance:fall of man,Resistance 2,Ratchet and clank future:tools of destruction,Unchartedrake's fortune,GT5 are all great games,but which uses the PS3's incredible cell broadband engine in the best way?that's really a hard question to decide,but I would like to hear everyone's opinion in that matter in this thread

[Gary]

Personally I think Metal Gear Solid 4 probably makes the best use of the Cell processor since everything in the game is created "on the fly". However I am pretty sure the newer games will push the envelope to make them better. I figure Resistance 2 will probably be pretty processor intensive as well.