Peter,
Go for it. I did last year using a fujitsu scansap s1500 and Evernote.
The scansnap scanner and software lets you scan straight into Evernote (in seconds) and the document is OCR'd so you can find any document almost instantly on your phone, pad or computer. You can also forward emails to your evernote account to save printing/scanning and then binning paper. i have set up a series of notebooks to mimic our old filing system ( eg purchase invoices/sales invoices, bank statements, client correspondence etc etc). Then each document is saved in the correct notebook with a date related note title eg, 2013-04-02. This means that the notes appear in date order in the notebooks. Works a treat
Don't forget you will need a shredder as well

Happy shredding
Nigel