haven't tried the LRF cars with the new physics yet, definately will soon though. I love as north, we've been having some great races there in the merc server. I can imagine as north + LRF must be uber fun :P
the 6 is still a beast, but controllable, it doesnt seem to eat the tyres too much either. i'm no drifter, but this thing just glides around the corner sideways around the long curves of this track, i'm off to find some more!