I like yours better!
From what I've heard that guy can be a pain to deal with. He always has some really off the wall cars on his lot and you can check it out (its around 3356 Us hwy 129, Maryville, tn). I went there once before to look at all the different stuff and it was kinda cool. Looks like most of his stuff is a little over priced, but he might actually know what he is doing (vs a crap shot on whether a previous owner knew anything about air cooled cars).
If you like any of them, go for it, but I wouldn't swap car + cash for any of those. I might request some cash on top if anything.