Great information here. We are all looking for better (read more performance at a better price) model products. I tested the Krylon as well and found it to be a great product for glow fuel. Wal-Mart has a private brand of clear spray that sells for a buck and does a great job as well. Only in gloss though. The clear acylic enamels will not stand up to gas though. So if you have a gas powered model or plan to put a gas motor on in the future you will need to recoat.

JEB