I admit I don't know why we have several platform specific threads for this and no normal one that I found.
Had a lot of fun with the cop campaign, just finished it. Was waiting to do the racer campaign until my brother came in, but his laptop (Llano+dedicated) sucks hard for this game. I may have to keep this box around after I've replaced it for him and the newer games.
The one bug I encountered regularly seems to be cleared up.
I guess I might just have to not care that he can't play yet.