[GRLUG] ATI drivers Linux x86_64 distros

[eah]

Hi everyone.

Has anyone had luck with 64-bit Linux and ATI's drivers? I'm still running 
Fedora6 since Fedora7 isn't quite compatible with ATI's 8.4x drivers. 
(Fedora6 uses 8.39 driver). My videocard is the Radeon Xpress 200M. 

I know several of you use *buntu. Has anyone using Gutsy put it on a 64-bit 
system? What luck have you had in general (and with ATI specifically.) 
I'm always open to switching Linux distros. 

Has anyone who might be using a similar videocard experienced Fedora8? 

thanks, 

eah