Comment Already Exists! (Score 1) 125
Done already, cheap, and really pretty good.
$428.36 from Amazon, maybe cheaper elsewhere
http://www.amazon.com/gp/product/B00097BXHI/ref=nThe FUJITSI SCANSNAP FI-5110EOX2
Duplex, Color, Auto sheet feeder, 600DPI Scans to PDF or Word etc, including OCR software.
it can even scan A3 documents in one go, if you fold them first.
Can't really beat it for the price.
The only major difference between this and the Fuji scanners costing twice the price is that these models are (intentionally?) crippled by lack of TWAIN drivers, which can be a pain.
