I have PS3 only for GT6 (initially GT5) and it sucks but I love it. If you're a petrol head willing to collect cars, take care of them, tune them and take them for a spin every now and then, it's the best game out there for any platform. I really love hotlaping with my cars just for the sake of driving them with some decent physics, a good wheel and a manual shifter. It is a driving simulator, not a racing simulator. AI is the worst I've seen since the 80's, there are just random obstacles driving slowly around the track, and servers are full of people with 500hp Ford Focus driving with super soft racing tires, controlling the car with a gamepad with most aids on, so is not worh either.