Hi Patrick,
been thinking about similar setups since my first contact with BQ. To some
degree you cannot avoid to also share parts of /etc/ and that's where it gets
a bit messy. Think /etc/mail, /etc/locks, possibly /etc/proftpd.conf as well.
At the worst that can be handled off the NAS with symlinks or by synchronizing
via the directories through rsync, but throw in extra admins and then you
need to think about what to do with /etc/shadow and /etc/passwd as well
<ugh!>.
--
With best regards,
Michael Stauber