While technically possible, it'd be a pain in the butt. The machines all save to a nfs mount, and that'd have to be over whatever connection you have. Saving would involve your upstream bandwidth. So how are the numbers? The average WU probably takes 3 or 4 megs (just throwing some numbers out there), and gets saved every hour. So, if you have 384 upstream, it'll take about 1:15 to save for one machine. It would completely swamp the connection for this time, too - browsing would go to crap, etc.
God forbid that you have 60 machines on this connection