I just started my ROTJ build with the helm. I was able to get my hands on a FP helm and I am about to start the paint job but I have one thing that confuses me. I have looked at numerous photos of the helm and my question is the back keyhole area with the circuit board supposed to be the red color or a silver metallic color? I have seen photos of ROTJ helms and some are red and some are silver. Thanks!