Okay so I recently purchased a refurbished escort 8500 and its amazing! No saves yet but detected a K band from about 1/2 mile away, cop had all ready pulled someone over. I already have a Cobra 19 CB radio, I just use it for a PA system now. I was wondering if it would be worth it to get an Antenna and use it. I don't do a lot of highway travel but maybe 4-5 times a month. I do live close to the interstate though. Let me know your thoughts and opinions if I should spend the money for an antenna. I will probably do a Little Wilson magnet mount because I have a small car.