I took pics of several of the component parts that were affected, just haven't posted them up. I had hoped it would be quickly resolved.
The last word I got was the eBay seller contacted Randy's, who emailed me requesting pics and got the pics about a week ago (within the hour of asking).
No word since then, the 80 is sitting in the driveway since, dead in the water.
On a bright note, I had a great experience buying the "new" third through Jason at cruiseryard.com. I had the third in my hand within 48 hours of the order, an he replied to every email question within a couple hours.
Also on a "glass half full" note, since I couldn't drive it, I managed to change the charcoal canister, extend front and rear diff breathers, change the dizzy o ring, change the crankshaft seal, and change the oil/filter. So, at this rate she'll be repainted by the time I get the third back in.
ETA: Actually, they DID try to contact me. They used a different account which apparently my spam filter picked up on, and when I checked there they had replied on the 25th. Old locker in the mail back to Randy's (my nickel), they will ship out a new one.