Having both, I prefer PS3. I've had a 360 for close to 6 years now, shortly after it was released. I've had the PS3 only a year. Maybe its because I still have my original Xbox, but obviously, the graphics are better on my PS3...
2010 335i M Sport Coupe -- Black Sapphire Metallic|Coral Red|Loaded|JB4 Stage 3|BMS DCI|VRSF DPs|Camaross 6k AE|Performance Gloss Black Grilles|CF Performance Spoiler|CF Quad Diffuser|Double Layer Black Chrome Quad Tips|CF Roundels|Smoked Reflectors|Red Cyba Scoops|193s Painted Lamborghini Metallic Dark Gray