Might be a good idea to speak to Gerry before taking things too far. I know he has a source for the door handles and spoons and I also know that he was taking to Steve at SVA about remaking the Fiat Dino front indicators. Lenses aren't the problem though, it's the body/reflector unit on that part. I don't think he had any plans for other light units though I may be wrong about that.
Guy