Oh, I forgot to tell ya about the fun part. I guess I put too much heat to it, and the under coating caught fire. Well now I need to recharge the fire extinguisher. That's ok, I got that fire extinguisher fifteen years ago,- I'll call it cheap insurance. Just didn't want to take a chance that the undercoat fire would get out of control. I think I would like a H2O extinguisher for an option to the chemical extinguisher.