Hi. As of now SoftQuadro does NOT support modification of generation 3x chips. That means no GeforceFX to QuadroFX modifications right now. At least the last time I Checked (Yesterday). The primary improvement's when modding the Ti series and running Maya are in my experience: Slightely better framerates, more steady framerate in animation playback, No overlay problems such as no names in the hypergraph or screwed up time indicator in grapheditor (it's surposed to be a nice clear red) + you get much better speed in stuff like paint FX and weightpainting that require overlays. So it's just might be worth modding, depending what you Maya for. (Sorry for mentioning it here, but i seem to recall overall performance boost in 3dsMax... sorry don't hit me ) Cheers, Nenox.