How many Amerigo truck campers are there left?

I know this thread was months ago, but I'm too excited not to comment here. Add one more Amerigo to the list, I'm buying one on Monday! Gorgeous, all original 1971, original owner on Long Island had it until two years ago and took excellent care of it. Current owners have also cared for it very well. I plan on babying it, because I want to have it for a long time.

Robynne