My husband and I purchased our first pop up- a 2003 Coleman Westlake. Needs a storage box overhaul. Floor (even into back of camper was totally rotted due to leaking), the box itself has major cracking in several places. So far, he has torn out rotted wood and detached the box from the camper. A couple of questions before we proceed: 1. Aside from rebuilding the box, has anyone discovered a better option for a replacement? So far the demo has been HORRIBLE! I am left wondering, "Will our marriage survive? " 2. If a rebuild is the way to go, how the heck do you remove the shell without destroying it? Tips? Tricks? What about removing the wires that run through the box? 3. As far as repairing holes and cracks, what are our best options? What products would you recommend Right now we are thinking: Fiberglass patching, flex Seal on inside and painting with bed liner. We need to strengthen the entire box. Thanks for any information or links to information!