I've been pulled over a couple times while CCW-ing. One time, the officer just started speaking without giving me much of a chance to talk. So, I interrupted and spoke over him about the CCW. He was visibly irratated, but only for a couple seconds. Then it was fine. Unless, I'm mistaken...when the office runs your plate he will know if the plate is registered to a CCW holder. Seems like they would want to give you a second or 2 to speak up.