Some good news, and some frustrating news: The shop has fixed the AC, though they were unable to repair the original HVAC control unit and had to wire a toggle switch for the AC. But it blows cold and seems to be holding it's charge. They did have to convert to R134, but I've felt the temp personally and it seems ok, even at idle. I might look into a small pusher fan to hang in front of the condenser if it isn't cold enough later. Also, somebody PM'd me and had an HVAC control head, so it's on the way now. Thanks bud, you know who you are!
The frustrating part is that they kept finding stuff that isn't quite right in the front end. I'm out of time (have a trip planned with buddies late June) and still lots to do, so I am having the shop replace the steering including pitman arm, idler arm, tie rod ands and adjusters. They also rebuilt the front wheel bearing hubs, and called today to report that the old bearings were very damaged. There was a low hum in the car,so hopefully that's the cause. They have held the parts so I can inspect - probably not much chance that they have another old set of Eagle bearings laying around and are pulling a quick swap con on me!
While they are in there, they talked me into an upper ball joint (I had already done one side that was obviously bad), and new rotors and pads since they were already taking the old ones off. Still not happy that so much was needed after almost a year of my effort, but this thing is jacked up 2" on big mud tires and at least now everything will be tight and fresh for offroad use.
In the meantime, I'm drowning my sorrows in black paint.