Jennifer what software do you use? I am currently looking at replacing my old PaperPort 11 software with something more like a document management system?
I use ScanSnap, which is awesome. You can do searchable PDFs and OCR and everything you need. The Fujitsu does receipts, single sided, double sided, color... I scan EVERYTHING that comes in and now I'm going back to my files to scan those too. I keep it all on my hard drive, which is backed up online using Mozy Home. Soon I will be completely paperless!