I spent about a thousand on my 79gl getting it ready for Sturgis. It isn't as pretty as pictured above. now I have a 78 that sat for 20 years. I've been riding it a little, it seems to be coming along with no leaks and a little tank rust.
I'm going to sell the 79, waiting for spring. 1 1/2 years on everything, battery, starter, water pump, oil seal, coolant, brakes, wheel bearings, Michelins, Sportster mufflers, condensers, points, filters, new rear grab bar and front turn signals, recently unwindjammered. The bad, neutral light has two levels of on, paint, 78 speedo chugs a little only when cold, may still have a low speed jet partly plugged. Still has the Sturgis Iron mountain and needles park tags on the handlebars. They just don't bring much money unless they are stunning.