I'm a beginner photographer and I'm looking to get a scanner for my photos. I was thinking of a Epson Perfection 1660 or basically anything I can get for under $200 (the less $$$ the better). In this $$$ range, there is a HUGE variety of different quality scanners, and I'm curious as to what kind of difference a scanner that scans at 600x1200 dpi as opposed to 1200x2400 dpi will make. This is not necessarily for airliners.net, but if I ever did want to upload some of my photos, what scan resolutions do you commonly use? What is the minimum acceptable? Thanks for all info.