Thanks for the replies guys, I've downloaded a selection of drivers including all the ones mentioned above, I'ts a bit longwinded, but I hope to give them all a try by the end of the weekend in a variety of games and check frame rates where possible and graphics glitches, each install will be as clean as I can make it, (Delete original driver, flush ati*.inf files, clean registery etc). I've already deleted my "Radeon Tweaker" and I'll try to leave it uninstalled until I get withdrawl symptoms

. I'll let you know what I find.
One final question, did you use the bios settings recommended on the omega page with thier drivers?
Thanks again.
TTFN
snafu