Kat,
That is amazing work and results. I wonder if it would work on diffrent chipsets like ATI for example. I would pretty much imagine that anything higher than the GForce etc would handle the regular NVIDIA commands as they all use the same driver pack, and the higher cards just seem to add features rather than take them away. It would also be economical if this were to work to be able to build/scrounge a whole pc of a uitable standard to do this at little to no cost, in fact several machines that I think would have done this have been available on freecycle recently.
You deserve a few
for all this work and even tho many have said it, keep it up
Regards
Andi