Well, I stumbled upon a '69 I couldn't resist. Build date 12/69. Wrinkle tank, early key style, unstamped pipes. Completely unmolested... one tiny dent in the tank. Cases are good, no thrown chain damage. I can't find anything missing, except the seat strap. Even the air box is perfect, not one crack! 3 of the pipes are good, one has a small hole. Going to try and just weld it up perhaps.
I think it's in such good shape, it might be a shame to restore it. I think I'm going to get it running and just clean it/polish off the rust.
Now my Blue Green K0 has a brother!...I'll keep you posted, John.