i got a radeon 9800 pro, and i'm not very pleased with it. I got many problems with "the recovery service. Means: I started my pc, and suddenly without a "high grafic exe" my pc shuts down with a error: the recovery service had locked your card, or something like that.. I had to use Omega drivers, and even then, i had to use a strange configure, until it works good...
Now, i'd buy a nVidia.