Thought I'd update on this to help both the seller and community, as others might have interest.
First, the seller (Nick) is a great stand-up guy. We had two long conversations, he communicates well and was extremely accommodating. He sent me several dozen pictures and made four videos which he might post on this thread. BTW this thread should be moved to the FS section.
The verdict is still out as to whether I'll buy this car, I need to think and check my gut. Whether or not I do I am sure it will go to the right owner. With a low mileage oddball car like this it all depends on what someone is willing to pay. I learned a ton about G1 Insights wrenching and restoring the blue one I sold recently; I made it perfect and it returned a premium price. From that knowledge and my conversations with the seller, and the pics and videos, I've estimated that it will require me in excess of $4000 to restore this car to my standards. Do your own homework and talk to the seller to make your own determination of this. As I see it this car needs the front end painted/blended, some brake work, a few niggles like the rear latch and shock replacement, a steering wheel, a good cleaning, a proper tune-up, a driver's side A-pillar piece, and an IMA battery. Doing all the labor myself will save some money but just the paint and parts above, not accounting for my labor, will double the cost of this car, making it an $8000 investment.
Beyond that, we need Scott's springs, some mpg nerd mods, and a few other things...not accounting for the unknowns of a car that's not been driven much in the last few years.
Again these are my standards, they are high, so you might be different if you're willing to live with bad paint and a low-end IMA battery. As I see it though, buying a cream puff with 52k miles also means making the car perfect.
Add to that, I have a 9-hour drive (not going to fly there and drive it back, too risky it might not make it) with a trailer one-way and a 9-hour return trip, plus cost of gas, food, trailer, and a day of my life. If this was across town it might be different but that's a variable I have to consider. I do have a local buddy (owns a citrus) lined up who's willing to take the road trip with me.
That said, is this 52k car in "perfect" shape with a new battery worth $8000-$9000? I don't know. I need to sleep on it and drink some alcohol, then maybe I'll know. But if you want it get it, there are many fish in the sea and I'm not in a rush.
In the meantime, if you're interested I will vouch for the seller, a total gentleman here.