UG
Thanks UG. Just what I have been looking for, with the exception that instead of using PoP or Durham's, they are using fiberglass & bondo mixture. Thats what I am really trying to find out. Also, besides going to an aluminum mold, which of the 3 - PoP, Durhams, fiberglass/bondo - is the best & holds up the best. Again, I will be making these just for myself & not to sell. Note. Already read a lot of the comments on RTV silcone.
Thanks again UG.