Does your solution allow remote editing of files (i.e. remotely login to files saved on your home network, open them directly (not download locally to edit))
Does it provide realtime syncing of files?
I'm thinking my situation would be best served with a combination of Google Drive (15Gb cloud storage) and realtime syncing of targeted directories to my router attached storage, which then makes all files accessible for viewing only (i.e. media collection, pictures, music) online.
Dsynchronize does this perfectly and is dead simple to setup. All the other options I tried either backup in 1 minute intervals minimum, or simply don't offer exact 2-way syncing of files (for example Yadis backup will add files to the backup drive, but not delete them when they are deleted from the source PC, so it's not true 2-way syncing.)
Thanks for the update, but I doubt I have your level of technical know-how to set-up what you have done!