PS3 Game Recommendations, Anyone?

Which PS3 Game should I buy next?? (Out of Call of Duty 4, Call of Duty 5, Far Cry 2, Bioshock or Uncharted)

Feel free to mention any other games that you would recommend.

I'd recommend Uncharted, but if your looking for multiplayer than I'd go with Call of Duty 4 modern warfare.

These two games are both awsome and the cheapest two, so they have great value.

*pssst*

Use the recommendation thread above.