http://cgi.ebay.com/Alembic-5-String-Bass-1229_W0QQitemZ150167776403QQihZ005QQcategoryZ64413QQssPageNameZWDVWQQrdZ1QQcmdZViewItem.
 
And nobody's jumped on it yet...

Well, it's an unplayable Alembic, who cares? ;-)

Actually, my niece gave me one of those as a gift (goodness knows I don't own any real 5 string triple omegas!) and they are pretty nice! My only suggestion for him would be to put the tuning peg pins more in line with the tuners.  
 
 
I'd guess he used this for a model:
http://club.alembicguitars.net/Images/411/6975.html
 
Effclef