WOW, FRED!!! Thanks for the link. For a guy who's still trying to get used to the touch-tone phone, it's amazing to me that people invent things like this. Thanks again, verrrrryyyyy interesssstinnnggggg!!!
That is pretty cool! My family vacations as a kid were always spent camping. With 7 then 8 kids it was all we could afford but we saw most of the country. We started out with a great big Coleman tent in the early 60's then onto bigger and better pop-up trailers. Those were the days!