Looking for a luggage rack that will fit a 1980 XS650 Special model. I would like something that looks period specific for the vintage of the bike if possible. I understand that Yamaha had some racks available for the bike as an option, but I do not have any part numbers. Think KG and possibly AMCO had them too. Please advise with what you may have along with condition, price, and pictures. Or, if you have come up with a personal solution for a rack, please let me know. Thanks in advance!!