On my 81 CT70, Cleaned the head, lapped the valves, delglazed the cyclinder, painted the jug, broken a brand new oil ring stuffing the piston in the jug, reassembled the case, new seals in, waiting on a new set of rings.... Does that count, it's only a 70?
Started my 73 CT90, taking it down for a vehicle inspection tomorrow so I can register it and ride. Purrs smooth. Worried the inspection man is going to give me grief for not have "DOT" stamped on the tires....

Regards...Wes 
Calgary, Canada
73 CT90
81 CT110
81 CT70
04 TW200
07 Vulcan 1500