Thanks, I've investigated all that information on both and have samples offered from Industrial Coatings and it looks great. I think WOW is reselling the IC product! I've searched all the UT videos on it's application and safety requirements. I just hoped someone had used it on a fuselage or wing so I could hear their comments and learn from their history with the coating. The IC people gave me a bit of news in their letter, a warning that the coating works much better on white foam and not the Pink or Blue insulating foams-I had mentioned that was my plan. They warned colored foams expand and contract much more in sunlight and the coating could crack if exposed to too much heat! I sure wanted to use the pink, it's just easier to work with and much cleaner(finer closed cell) sands great. Sanding the white stuff is horrible-never a smooth finish. I may have to venture where no man has gone! I'm looking at an 8 ft. WS Otter or a newer 8 ft.Twin Otter. I will have a build thread coming soon.