I'm just concerned about image quality at 3000x2000 (pakon's highest).
I know the V700 is far more finicky to use, but my I might put up with the extra aggravation if the 3000 pixel wide scans from the v700 begin to approach the Pakon. The compromise would be worth it because I like to shoot slides and I like to shoot MF, which the F135 won't handle.