I was able to pick up a full set of extra playfiled plastics for my LOTR for a great price. The film covering the plastics is pretty old the the plastics still look great under. I finally needed to replace a piece last night and the film covering the plastic was so old it was almost impossible to get off. Only part would peel the rest almost had to be scratched off and then the piece polished. Is there an easier way to get the old film off?