I know I might as well asked "How long is a piece of string?". Mate of mine has a system with a 9600 in it and he's asking me if the Catalyst 6.4 drivers are worth installing after a recent reformat?. Or would he be better off sticking with an earlier version?. If so, what ones will give the best performance on a 9600 card?. Thx in advance for any suggestions.