[quote name='PrarieD0G']Almost sold on PGR4, but I just got PGR3, so I think I'll play that for a while first. I'm already building a 360 backlog pretty fast, lol.
How much improvement is there with PGR4 over PGR3, anyway?[/quote]Pretty much more of the same, with the addition of bikes. The career has been restructured as well. It's got weather, too, which actually does affect gameplay.