If you OC enough then you will get hassled. It will probably be just a five min problem or getting asked to leave your firearm in your vehicle. It usually won't be much of an issue at all.
I would suggest to ALWAYS carry a recording device (cell phone works best in my opinion. Video/audio). This is, like your firearm, for your protection.
Kentucky is very rights friendly and our LEOs usually reflect that. They may ask you to stop but usually know that they do not have the authority to make you stop. Do not ever ask a LEO/Gun salesman/any Lawyer that you didn't pay/or anyone else for legal advice. The misinformation out there is astounding.