The DHzer0point drivers based on the Catalyst 5.11's are here, we've made some changes to our internal optimizations, cleaned up the chaff extensive testing done with FEAR, Quake4, as well as the oldies but goodies, Source based games, UT based games, we've put them through the ringer. Adaptive AA is enable-able (is that a word?) through the CCC or ATT, we're currently still including radlinker because it's an oldie but a great utility for per game profile settings and overclocking.

Included in the installer package....
DHzer0point Modified ATI 5.11 drivers
Catalyst Control Panel
Catalyst Control Center
(Please only choose one of the control interfaces!)
Radlinker

-Source based performance drops are a thing of the past
-OpenGL performance improvements especially OGL2
-Shimmering fixed