Thanks again WW. Are you in NZ? It's the MOTU Timepiece that needs the upgrade, not the Opcodes. The Opcodes should work as is. Heh, nope I'm not a prolific Doom metal musician (as my handle might indicate).
I've no doubt that stuff is around (I found a full DM-80 setup with synchronizer, IB-1, and software after all...), but you just have to wait for it to surface somewhere like trademe or happen to walk into a music shop where there's 30 year old stuff gathering dust in the corner (like WOM in Hamilton... just played a show there last month). It does happen here, but the key word in all cases being "wait", unfortunately!