I finally had time to just sit down and rock out the game over the weekend. I think I've gotten pretty good, but I couldn't say for sure having not played anyone. That said, look for me online and we can party up.

Oh, and if anyone cares, guess who spent more than 20 minutes with a 6 star ranking and successfully got out of it. I got it at the same time I got One Man Army, and it took nearly 45 minutes to get out of it alive.. I then proceeded to accidentally drive through a toll booth and was shot/killed instantly though.
And as much as I love this game, I have to agree with Kirk. It definitely doesn't deserve 10 stars. I mean, an easy 9.--, but 10 implies perfection, and this game does have a lot holding it back. Mostly a few glitches that were probably unnoticed during debug, but the learning curve on it was also very steep. I'm usually the type of gamer that can pick up a game pretty quickly and get fairly good, but this one took me several hours to get used to. I still have a few camera problems, and it's nearly impossible to drive in cinematic mode since cars turn either too slow or too fast. A lot of it is user error, but some of it is the game.
Though all that aside, I'd say I've played the game enough to give it a solid 9. Buy it if you don't have it.