Wish I had photos, but I don't, got some progress made.
Steering wheel off, finally. After 3 months of near daily shots of PB Blaster the puller just slipped the stearing wheel right off. Man that stuff is good.
Horn: Still not working, but now the ground/rotor issues are fixed and the horn button activates the relay, now I need to wire up a new relay.
Turn Signals: Fixed, and man do I feel dumb. I thought for sure the switch was hammered, as it turned out it was a single loose screw allowing the fork to slip off the top of the switch. So the entire issue was a screw loose behind the steering wheel.
Back up lights fixed
Heater blower motor fixed, The inline fuse holder on it had cracked.
Electronic iginition fixed itself, could have just been low battery voltage
Rear diff pinion seal was replaced, now she retains the gear lube back there.
Next up, drop the drive shaft and have it rebalanced. The car picks up a vibration around 70mph and I suspect it's the drive shaft.
On top of this I put some serious millage on the car to start shaking crap loose, I'm driving this junk to bonne so, need to see how it behaves. Drove from Portland down high way 26, up in the mountains around mt. hood till it connected up with highway 35. Drove highway 35 into Hood River across the toll bridge into White Salmon Washington where I stopped in at Everybody's Brewing for lunch and sour ales and finished it up with a nice nice nice double IPA. After hanging aorund for a couple of hours to sober up I continued on highway 14 into Washugal to refill the tank. 11 gallons up it's butt and drove her home into Portland. Totally road weary, didn't even use an entire tank. It may not have power but man that thing gets good fuel economy. 20mpg. It'll almost be a shame to ruin that.