Which you prefer PS3 Trophies or 360 Achivements

[zaMy]

Achievements auto sync, and there are achievments for every game. Trophies make better noises, but your trophy score always goes down for anygame that uses DLC. For example, it says I have 100% trophies on Uncharted 2 but when the DLC comes out it goes down to 83%