It all depends on WHERE you park it with the top down. :gringreen I usually leave mine down at a fast food joint where I can sit and keep an eye on it. I'm not afraid to leave it down when I am on the military base at the exchange doing some shopping. Even then, I lock loose items in the glove box just in case. Walmart, Target and the like are not places I leave it down. Just use your common sense and consider your surroundings. :thumbsup