Wellll, now that you mention it, I have already started my project. I am redoing my horse trailer this winter . i sprung a few leaks in the roof, so i tore out the ceiling insulation and sanded and sprayed with Extend (a rust inhibitor) and then sprayed the seams with this stuff that swells up and seals and insulates. Now that that is done i am going to tear out the paneling that is in the living area and put in new paneling. i think just a thin plywood so i can paint it the color i want. then my son said he will help me make the ceiling look nice and put in some electricity and a sink with just a graywater pipe. i hope we can get it done be spring because i can't wait togo camping with my little Charlie again. we had so much fun this fall. Oh, i am also making new curtains for it and bought a new blanket for me. my husband bought me a microwave and a dvd player for Christmas. Can't wait to get it done.!!!!!!!
By the way my trailer is a 1972 and is in pretty good shape. i sanded and painted the outside. used tractor paint and put it on with a roller. not bad for an old lady, huh?
have fun with your project and keep us posted/