I wish i had a digicam id take some pics for ya all. No, it would be hard for them to snap the extensions off, because I have screwed a 3" X 40" piece of 1/8" flat stock that runs the width of the box, to the bottom side. So even if they did get a prybar underneith it, it wouldnt snap...I only worry about bolt cutters, cause that would be an easy way to swipe it all. I may build a new enclosure much like the one I have now, except extend the box over the extension, and then cut a small hole big enough to get my hand in to unlock it, then they couldnt use a hack saw, and probably couldnt get bolt cutters in...but for now Im happy with this box. My truck is only in a high risk area (campus) for a couple hours a day, and its broad daylight, so im not too worried about it, and its at home all night, and sits right outside my bedroom window with motion lights on it, and if the lights go on, I wake up...