Radeon 7500 is pretty good, you can get a retail 8500 for just a little over $200, oem under $200.
I've got a retail box 7500 for $200Cdn (about $125US) 290core/230memory. It overclocks to 324core/270 memory, but I get no performance increase by overclocking because framerate is limited by my CPU, a Celeron 800 overclocked to 1032Mhz (129fsb & Sdram cas 2-2-2)
I prefer retail box when buying ATi because you get a ton of goodies. DVI to VGA adapter, S-video cable, S-video to composite adapter, composite RCA cable, and a form to get an extra ferrite for your monitor cable. You can never have too many ferrites.
The 2D is crystal clear, 3D is great (but not as good as a 8500 on the newer DX8 games) pr0n Divx movie playback quality is the best, as is DVD.
To realize the full potential of a Radeon 8500 or Ti500, you really need a 1.5Ghz processor or better, preferrably with DDR ram on the mainboard.