A new ATI catalyst driver has been spotted on the web today, this is the upcoming 6.6 release.
While the driver is not officially supported, it's obvious that this new release has full support for the up and coming Intel® Core™ Duo processors. The driver has all binaries for both x32 and x64-bit operating systems. Pretty much all recent Radeon graphics cards are supported. it should be a fun version to try out.
We have a discussion thread open on these drivers in our forums, right here. Please drop your questions and remarks about this driver in that thread.
This is a Beta release, not supported by ATI.