If one were extremely geeky, one could enable the telnet daemon on the Olive, log in and I suspect enable the mounting of an SMB remote share on a NAS. I've not tried it but logging in via the shell the Olive looks very much like any other Linux box.... I know it presents itself via Samba, so I suspect one could reconfigure Samba. Hmm... may have to poke around in the OS a little and see.