I didn't have the technical problems with SHIFT, but I just couldn't for the life of me make the cars behave like cars. They slip and slide and pivot all over the track, the game is impossible like that. I think it must be some sort of control bug because a lot seem to get on fine, and I've got loads of driving games and never had a problem like that. So I've only done about 2 races on shift, turned out to be a waste of money for me too, but for different reasons.