At a Crossroad...again. If I had only known!!!

Do whatever it takes to achieve your goal with the least amount of time possible invested in it. Maybe there are even some younger fellow FABO members nearby enough to help you out with getting it the rest of the way completed to help you overcome your physical limitations? How much reassembly do you have to go with it?
I have a LOT of reassembly to do. The body is still on the rotiserie. The engine is rebuilt and wrapped. I can acces the crank bolt, so I rotate the engine once a month. The trans is rebuilt and stored. The differential is rebuilt and stored. The PS pump is rebuilt and stored. The LCAs are re-bushed, new tierod ends, etc. All steering links and knuckles are in place in the K and ready to be tightened and installed. Very little body work to be done. I replaced one rear lower quarter; otherwise very straight and rust free. I have sand blasted the entire underbody. I will apply an automotive primer and probably some kind of undercoat; leaning toward LizardSkin. After that, I think I'm pretty close to getting it back off the rotis and in the ground. That will be my big milestone.