37's??? Gawd knows how unless there's some cheating going on there. However, they did tell me a while back on the nfs shift forum that the world record laptimes are done with normal model car handling. I use normal model but I don't quite possess the extra skill that you have. In your hands with normal model, perhaps 37's are achievable. Why don't you give normal model a go and see if there's any improvement? Of course, it might be worse for you too.