I'm thinking about filling the dings and holes in the fiberglass/hull of my Sunfish with "Ding All's" "Epoxy Stik". Does anyone have experience with this? Is it a good idea or should I put it all off and try full repair later? (Full repair such as grinding it down, laying fiberglass patches to build up the hole plus grinding, then sand and coat. - This may take too long and may not get done for a long time.) On the other hand, I can use the "Epoxy Stik" before my next sail.