Dadgumit! Wish I had the bike on the road, I'd come up later this week and lend a hand!
Speaking of, it seems a single part is keeping me from firing the bike up. The dang fuel petcock is clogged. I thought I had it flowing properly before I started cleaning the tank, but I could be mistaken. It's clogged completely right now. I dug as much crap out with picks as I could, but it's not a serviceable valve, the faceplate is riveted. I may have to replace it before I can start the engine. So I settled for replacing the lower fuel line and filter, flushing and bleeding the clutch, changing the oil and filter, and installing the new AGM battery. I also did a good deal of poking and prodding at every hose on the bike. They're stiff, but there's no signs of cracking or other deterioration. Wiring is tidy, and in great condition. Tires are so hard that I could probably do a burn out on Jell-O.
@SkwerI is dead right that I shouldn't risk riding on them, but I probably will, for about 12 miles, when I take it to the local motorcycle shop and have new skins mounted. 550lbs is a lot of bike to wrestle into the back of a truck.