I am keeping eyes on this subject. I need to redo the nose on my fox from water damage coming through the clearance lights. This problem occurred about 6 years ago, thanks to an aluminum frame, it's been ok, been to Alaska and back, to Novi Scotia and back, etc. I haven't had any more leaks, but I removed the wet filon and dried out all the moisture when I fixed the light situation. The skin is loose and I want to repair it this fall. We will make a trip along the gulf and up through cal and back through cal later this year, then I will start on the tear down.