I'm at school right now, so I can't say much. I have the game and I love it! I had a reserve on it and I got it the first day it came out. It's so cool how you can steal motorcycles, planes, and even helicopters in this one. My only beef with it is the running/walking system. When you move the analog to go forward, it takes a little bit to respond, and when you run, you go way too fast. Other than that, I am absolutely satisfied with it.
My brother is playing GTA VC right now. I can hear the ambulance noises in the background. I think he bought it a couple days ago. I havn't played it but it looks cool. Last I saw he was driving a dirt bike around town.
This game kicks serious ass, the only problem i have found is when driving the helicopter, its difficult to make it move forward at a fast pace. Everything else is awesome.... stealin motorcycles, wastin cuban gang members, ridin golf carts across the greens, shootin out tires, popping heads of passing car drivers....... Also, it can be very challenging, because the police have incredible AI, and they lay down spike strips and everything. I have yet to see a police car get stuck or anything. I love this game!