I agree with you Jibber. Mafia II has a fantastic atmosphere, but I prefer GTA IV's personally. The Player and Driving Physics are much better in GTA IV which is probably why I think it seems to have a much more refined feel than Mafia II.
Either way, I will definitely be getting it for my Xbox 360 when it gets released. I have been suffering no frame drops like said in here though? The game has been running very smoothly with no issues, and the graphics are lovely!
Oh, and a little tip for some fun in the demo. Find one of those old Corvette C1 lookalike cars rolling around in the demo. Steal it, and take it to the car shop near the bottom of the map and modify the engine fully. When the car backs out, go towards the end of the road to your left. Then, turnaround and floor it trying to keep the car in the middle of the road. Keep going, and eventually, you will see a huge ramp at the end of the road. You can get lots of air off it.
Either way, I will definitely be getting it for my Xbox 360 when it gets released. I have been suffering no frame drops like said in here though? The game has been running very smoothly with no issues, and the graphics are lovely!
Oh, and a little tip for some fun in the demo. Find one of those old Corvette C1 lookalike cars rolling around in the demo. Steal it, and take it to the car shop near the bottom of the map and modify the engine fully. When the car backs out, go towards the end of the road to your left. Then, turnaround and floor it trying to keep the car in the middle of the road. Keep going, and eventually, you will see a huge ramp at the end of the road. You can get lots of air off it.