I'm doing a pink AR for the wife and want to Cerakote Prison Pink some small accents. Mostly the mags, sights, takedown pins, safety, forward assist, and ejection port cover. Is it smarter to spray a quick coat of white, gray, or silver first? I wasn't sure how well the pink covered the black and since Cerakote goes on so thin, I didn't want to use 2 or 3 coats. I would rather not spend the 35 bucks on a color I might not use again, but if it's necessary, it will be done.