parousing ebay, found a fellow selling a ca77 harness for $10 and a very deteriorated seat for $1, both "buy it now' prices. shipping seems reasonable as well ($10 for either, combined shipping available). he also has a 'misc parts' lot that seems to include a rear seat bracket, air cleaner plate, and rear brake pedal for $10.
i really don't need any of it, but might feel compelled to buy them if they sit around too long. can never have enough spare parts !
hopefully someone here can use.
http://stores.ebay.com/RoutleyMotorSale ... idZ2QQtZkm