Well, I'm happy because the Cat 4.6's actually work on my system (radeon 9600 non-pro). For some very odd reason Cat 3.10 through 4.5 would lock up my system and cause it to reboot (even after following every guide out there to clean things up, change all sorts of settings, etc) but this driver set works perfectly fine, and everything looks good too. i was using cat 3.9 and would get all sorts of texture tearing and other annoying artifacts, but games were generally playable. now everything works.