Crucial is selling the 8500LE for $89.. They did a great job with the 9700pro, Im sure their 8500 is most uber =)
I believe PNY ti4200s are selling for around $100. If you spend the extra $10-20, you'll prolly get better overall performance with the ti4200.
If you want decent DX9 performance, stay away from the 5200 and save some more for a 9500/9500pro
~m0j0