BTW, another Gosch-Wetterling look-alike:
http://www.doenetwork.us/cases/42dmco.html
He disappeared about one day's drive from Phoenix and Des Moines, directly on the land route between them. The road he was walking leads a couple miles up to a campground.
Here's a profile of another one:
http://www.doenetwork.us/cases/34dmia.html
I think there's probably more.
You're amazing. You're not a PI in real life are you? I'd hire you. I hope the police worked as hard on this case as you have. Once again, thank you so much.