Is all exterior trim on 85 and 86 GT's supposed to be the same color? Not sure if different trim colors were used for wiper arms, door trim, door locks, etc. I plan on using SEM 39153 (Charcoal) for exterior trim (unless there is something better, if so please let me know). Just wanting to know if the sail panels and the door window trim in that area is all the same color or if some pieces are more "black".