My grandparents have quite a few 35mm film slides they would like to convert to digital format. I'm not sure if they are looking to print any, but I would guess they wouldn't print any larger than 4x6 in most cases, if they would decide to. I went through a couple of threads but didn't see a lot of model recommendations. Without ever using one before, what model or type would you recommend, with ease of use being the primary goal? The Epson 4490 looks like it could do the job and isn't all that pricey. There are also many others that look similar to the Plustek Technology OpticFilm 7200i SE. The 4490 seems to be rather popular though.