My University has just replaced all the campus machines with Kyocera TASKalfa 500ci. Great piece of kit. Scanning is free and the best thing about them is that it converts all the scans into a PDF which you can then email to yourself from the machine. (Be aware of your email attachment limit - I tried to send 5 chapters at 43mb which failed - 20mins of scanning for nothing!)Then just run the OCR programme with Adobe Acrobat Pro X and sync to Sugarsync/Dropbox and open with Goodreader. This has saved me a lot of hassle as I was about to purchase a digital camera and do the scans myself.