A few years ago after building a Great Planes Extra I decided to clean my canopy thoroughly before permanent attachment. There was a fresh bottle of 91% Iso alcohol on my bench so I proceeded to ruin my beautifully painted (frame) canopy. This was the second canopy as I destroyed the first one by applying too thick of a coat of Lustrkote to the canopy frame[:@] I called Great Planes again for a THIRD canopy and they felt sorry for me and sent me another one free of charge. Well, the third one was the charm!