Just OC when out of the car. Yes, there have been some issues in the past and there may be issues for some in the future. I've OC'd for over two years with no negative encounters. I just spent over an hour in a Chase bank setting up a new account with nothing said. Check out the sticky's of state laws. Unload before you get in your car (until you get your CPL). Carry on-welcome. Study, interact, and learn.