I'm wondering if there's any way to use a custom Windows 7 print service to send documents directly to Google Docs. My end goal is to use Google Cloud Print to be able to print any document from my computer to a remote printer, using Google Docs. Might be a long shot, but thought I'd ask.
For Office Documents, try OffiSync. It allows you to save or open documents on your Google Docs directly from MS Office software.