I upgraded my Epson V600 scanner to an Epson V850 Pro! Not affordable in the slightest, but still 1/3 the price of a CoolScan. Here's some comparisons. Stop dissing on flatbeds! :
Epson V800 vs V850 — The 5 Differences and Which You Should Buy
Scanner Epson V800 – Scanner Jakarta
Epson Perfection V850 Pro Scanner Review | Shutterbug
Epson Perfection V800 Photo Scanner - AR Trade International | All Kind of IT solutions company in Bangladesh.
Epson Perfection V800 Photo Scanner, Scans Up to 8.5" x 11.7", 6400 dpi Optical Resolution -EPSB11B223201 - Walmart.com