First of all, YES, i've read the sticky post, and the links haven't really helped OK, here is my question. I am building a box with a fiberglass face, and I am going through brushes like crazy, cause after a couple of minutes or so, the resin sets up, and my brushes are rock hard. Is there anything I can do to possibly prolong the life of my brushes in between coats of glass? I'm sure there's a way, but i don't know it! Thanks guys, hit me up!