Newegg.com has the GeForce2 GTS-V for $49 and $7 fixed shipping. Not as good as the Ti, but still pretty good and pretty overclockable too. The GTS-V runs slightly slower than the GTS (175/286 vs. 200/333 for the normal GTS if I'm not mistaken) but a registry hack will let you run it at normal GTS speeds (or higher).
Judging by the thread in the Hot Deals forum, this is really the best bang-for-your-buck video card out there. If I had 80 bucks to spend, I'd probably get the GF2Ti, as it'd definitely outperform the GTS-V, but then again IMHO the 60% price increase really isn't worth the maybe 10% performance difference you'd get from the Ti. I'd rather spend a little bit more and get the significant architectural improvements of a GF3.
I was essentially in your position a few weeks ago, and I opted for the cheap solution (GTS-V), and now I'm looking at the beautiful textures and smooth framerates of Serious Sam on my machine and I swear that anything better would be complete overkill.
hot deals thread