Anybody else what? Living with John in his sail box?

I do know that back in the early 1990's we did a seminar somewhere in the Midwest, like Kansas or Nebraska, and at least three people had sail boxes that opened up into camper tents right on the trailer. Really cool. <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> I probably still have photos somewhere.