I have a 66 Fastback Mustang and was wondering what would be the best(affordable) chemical stripper i could use on the doors,trim,and back area. This all has texture to it so i cant sand it and the stuff is a mixture of fiberglass and metal pieces. What would be good for stipping all this? I dont want to put something on the fiberglass that works for metal then it eat the glass up or anything. ALl help is appreciated.