The leaks!!!! Mine was really, really awful once they took off the old ceiling cover. The Playpac ceiling was terribly thin in places (think about like paper!) and just the weight
of the glass on the roof was creating a big dent and it just kept getting worse. I have some photos posted somewhere on here of what the roof looked like. Well, they propped up the roof and fiberglassers a piece of plywood in there and it's solid as a rock now. The gap that was around the door is gone also as when he raised the roof back up to where it should be that took the body sag out as well and the door gap closed. I wouldn't think of doing anything to the camper until I checked the roof under that ensolite.