The FX5200 still holds it's own too. It handles everything from FS2004 to Il-2 without trouble. Even does ok with Far Cry with only a little lag.
As for the 9800pro, I was in Futureshop the other day and they were selling them for over $700!
(Futureshop is owned by Best Buy for those who don't already know.) That seems a tad expensive to me concidering that the 6800 and X800 are selling around $300 - $400 depending on the store. Just to show that I'm not kidding, here it is. Radeon 9800pro
I took a look for some cards for Scorpion. I did a quick search on Guru3d's hardware price watch for any cards $200 or less. I asked it to give me ones with TV-out as well which is a nice feature.
Take a look here