I'm another wanna be COE owner.
I would prefer a curved windshield, five-window GMC. I looked yesterday at a '51 Chevy 3-window that was said to be for sale 3 months ago for $1,000. Its pretty rusty and I may go back and offer a lot less.
I had given up on owning a COE but back in November a neighbor knocked a tree over on my 6400 and I've decided to use that as an excuse to buy a COE.