I usually keep mine in the top glovebox, when I'm stopped the first thing I say is that I have my pistol in the glovebox and that I'm going to step out and let him clear it. They appreciate that. If I'm carrying concealed I'll notify them usually first thing, step out and let them unholster me and clear the weapon. These guys have a job to do and they don't know you from Jones the crackhead. Just be upfront with them and you're good to go.