Thanks - I have a lift, no manual yet, everything's been straightforward to date.
Haven't seen any oil since the day I rode it home - I'm thinking it might have been dry seals, but I'll get a chance to tear the bike apart this winter and it doesn't seem like an urgent issue now.
Latest mod was a new clocks4bikes clock, debaffled stock pipes in place of the slash cuts that were on it, and a battery tender.