I own a Plustek 35mm scanner, but recently getting into MF. I want to go out tonight to buy a flatbed scanner so that I can scan my MF negatives, both color and black and white. Enthusiastic hobbyist, will be unlikely printing greater than 8X10 or 11X14 or so, ever. Question: is the Epson 4490 enough for me, or should I cough up an additional $75 for the V500. It looks like the only difference, as far as I can tell, is scan resolution, correct? Thanks.