I've been happy with my Epson V700. The stock negative holders are OK for 35mm, but when I got my Pentax 645n I found that the stock holder for 120 film is lousy, the film stock is typically thinner than 35mm and thus tends to sag. I bought a 120 holder and a piece of anti-Newton's rings glass from betterscanning.com and, after quite a bit of fiddling with the "infinitely" variable height adjusters my scans are sharp corner to corner. With this holder I put the film in bulge side up, so to speak, and the ANG flattens things out. BTW, I've read in various sources that the top resolution for the V700 and probably the V750 is perhaps 3600 dpi, regardless of what Epson says. I have VueScan but I really haven't learned how to get the best from it. Selmsie, I have the T locks but with the ANG I don't find them necessary. The only "problem" is that you've got to clean both sides of the ANG.