[Drdogface]

Eric,
Thanks for the offer but I would not do that. Too much risk for me in the as is/where is and not seeing it, etc.

I am looking at ones that have been inside but I can't do it myself...no room. I'm really wanting an alumascape with the all aluminum skin, incl the roof.

I've read about the rubber roofs that get these 'bubbles' under them. It seems there is a cloth of sorts that is laid on the sub structure then that's coated with the rubber. If the glue between the cloth and the deck dries up then these bubbles appear. The one I saw was about 35% that way.