I've been a guinea pig for the past couple months, its actually quite stable. You can try it out and if you don't like it, uninstalling it enables the legacy Control Panel. Don't forget to install Microsoft?s .NET version 1.1 framework first, and remember its only supported on r300 and newer for now (RADEON 9500, RADEON 9600, RADEON 9700, RADEON 9800, RADEON X300, RADEON X600, or RADEON X800)
I'd appreciate any bugs you run across to post them in this thread. and of course a report to the Catalyst Crew