I purchased a 1997 Dutchmen "Duck" back in the summer, and I am working on fixing a few things. The canvas is in decent shape, but appears to have some sun damage over both bunk ends. I believe the previous owners left it "popped up" for extended periods. The canvas above the bunk ends appears fine from the outside, but from the inside looks cracked. I sprayed some water-proofer on the inside, and I haven't really noticed any leaks. I was thinking about ordering a set of Pop-Up Gizmos to put over each end, but wanted everyone's thoughts? Also, the screen on the road side bunk ends are shot, apparently from sun-damage? The screen is fine every where else. Does anybody have any thoughts about fixing the screen? It looks like the entire screen needs replaced? It would be nice if some sort of glue would work? ANything to not have to sew?