My wife has tons and tons of paper binders that she uses for her business. I want to scan / pdf them all and make them paperless. I am leaning towards the SnapScan s510m as it has good reviews, a large capacity, is reasonably priced, and pretty fast (and Mac compatible!) But, once I have these gadzillion PDF's, which organizer is the best suited for what she needs to do? She needs to tag all these documents, and quickly be able to find the virtual 'binder' she is looking for. All three seem to do this, but I don't understand why one is better than the other. Any sort of automated work flow with automater (Which I've never used but understand is quite powerful) that uses OCR or something to auto tag the documents and auto import them into Yep/Yojimbo/Devonthink would be great. She has a Mac Book Air coming next week so I want to get this up and running for her ASAP. Anyone doing something similar (moving to a 'paperless office') have any advice or experience to share?