You could always pick up an LT1 Caprice/Roadmaster and customize it into the Safari GM never built...
Good luck Bull in your wagon search. As exciting and fun as stamp collecting sounds, you'd be missing a few things. Getting greasy, mashing body parts, looking thru swap meets, magazines, junk yards, back yards, lots of other exciting things, plus it's hard to cruise around grinnin in a stamp. Unless it's one of those rare misprint upside down things. If I had a stamp like that I'd sell it and by a dozen wagons. So keep looking and something will come along.
Hey Dave, How've you been buddy?! I haven't been on here in a while and was just checking things out when I saw "Bull" and knew it had to be you. What kind of budget are you working with? I'll keep my eyes open for you. I know Misus is selling a bunch of his collection- got some listed over on CP now. Jeremy