Been ripped off 4 times. Passenger window at work, they got a radar detector and rx sunglasses. Driverside window at a hotel, took the stereo. Had to drive back from Seattle over the pass at night in the winter with plastic wrap around the window opening. Took some slush in the face when a trucker passed me. Once in my garage when I left the door open one afternoon. They got a Mora knife, a cap, and change. Last and worst was a rental car break in on vacation. A Chevy HHR. Rear passenger window and took my carry-on bag. About $800 worth and the pictures on my camera from the vacation. If I ever catch someone breaking into a car it will not end well for them.