Kick some ass buddy.
I just downloaded and am trying the omega drivers that can be downloaded at
http://www.omegadrivers.net/
So far they seem better than the ati drivers but I haven't tested them enough.
So just know that there are many other options and drivers for you to try out. It can be a pain in the ass trying to find the perfect one but once you do, you can just stick with it and run a completely optimized graphics card!