Has anyone tried the new ATi Linux driver, version 8.14.13?

I've had much success using the nVidia Linux driver because it just works. I've never had any luck using the old ATi linux drivers. Has anyone tested the newer driver? How was the install process? Painful or Painless? I'm debating on getting a new card, but am on the fence on whether to get an nVidia based card or an ATi based card. Any comments or insights would be greatly appreciated! Thanx... -Ubence