Which PS3 is the best of his generation ? MGS4 ? KZ2 ? LBP ? or Resistence2

[Kantor]

To update, I would rank them: (still don't own VC)

1) MGS4
2) Uncharted
3) Killzone 2
4) LittleBigPlanet
5) inFamous
6) Tools of Destruction

BIG GAP

7) Resistance 2

Uncharted 2, God of War III and The Last Guardian will be up there.

Also, it confuses me that you put Resistance 2 in the OP, and not Uncharted...