Fixed my roof this past weekend and ready for camping! My roof was't terrible the deepest cracks where in the corners and along the awning area and a few micro cracks on top, especially on the side where the awning is. I'm not going to put it back and it seems that's a source of the issues and just bring a 10x10 instant up shelter with me. The process was pretty easy once I got real abs pellets off amazon. The airsoft bbs I tried from academy like recommended on the popup princess blog never melted for me, they must be made of something else (they just sort of turned into gravel). The MEK melted my pellets in just a few hours into a calk-like consistency. I'm new to painting bedliner and it shows but the Grizzly Grip over my repairs should hold up for many years to come! I had enough grizzly left over to do the AC cover and the front plastic cover as well. If you buy it pre-mixed it only lasts for 30 days anyways. This is a 2002 coleman santa fe.