Pros: Very well built piece of machinery, runs very quiet, no batteries needed for controller ( i hate the 360 for this), built in Wi-Fi and Bluray is awesome!! (the clunky add-ons on the 360 make it look like one of those cheesy import tuner cars that are falling apart but have a expensive wheels and exhaust). Some sweet exclusive games: Rathcet, Drakes, MSG4, Resistance, and new Moto Storm.

Cons: firends list not so functional, playstation store is a joke compared to live marketplace, I really like downloading random tv shows. NO Achievements, I just beat ratchet and clank and kept waiting for a beep when I beat a boss. I am not an achievment whore, but its nice to be rewarded.The trophy thing sounds korny. No support for accessing media from PC.

Conclusion: They both have their ups and downs, if your a gamer you need both.