I am late to reply here, but after some time with my Epson V750 i started to love my scans, sure i dream to get a drum scanner or at least a dedicated film scanner such as Nikon 9000, but i have to be patient with my Epson, first time i used it i hate it and i was trying to find thousands excuses just to buy another better scanner, but because i was busy and the budget was not good that time i hold that Epson for a while, then later day after day i see my work improved a lot.
I use Epson Scan, it give me the simplest interface to work with, i have SilverFast and VueScan, both can do great job but i was confused with SilverFast interface, and with some tests with VueScan i found that Epson Scan gave me same or even better results than VueScan with simpler/easier interface, so i stuck with Epson Scan until the time i feel i have to change it.
Yes, i only use film MF and LF, no 35mm yet, and the best MF i have i like is Fuji GSW690III then if my Mamiya 7II is working then it will be second but it doesn't work yet [problem and i will send for repair later in the future], so Mamiya RZ67 ProII is coming second, of course LF is another league by itself.