These drivers are great. you just need patches is all.
If you use a gentoo based distro, i've got an ebuild and fix
that will work to get them going. sorry, its a crappy ebuild
but it gets the job done.
http://www.megaupload.com/?d=8EPKR4FM
cd and extract this to /usr/portage/x11-drivers/ati-drivers/
ebuild ati-drivers-8.62.ebuild digest
emerge =ati-drivers-8.62
(after you finish emerging the ebuild doesn't work well so you need to do this)
cd /usr/portage/distfiles
chmod +x ati-driver-installer-9-6-x86.x86_64.run
./ati-driver-installer-9-6-x86.x86_64.run