I like it too. Believe it or not I came across a photo of a rig like this (perhaps it is the same one) on another forum and it was indeed hooked up to a fifth wheel camper. I'll have to see if I can find it and post it here.
Nope, it showed up. Funny thing is, I don't remember this version of the Econoline/Club Wagon having 3/4 or 1 tom suspension, but I suppose it's possible I just never saw one. We had a '69 Club Wagon Chateau when I was a little kid, 2-tone blue/white, and we just camped in it. Then Dad traded it on the '69 Camper Special/Kit camper.