One other trick to keeping your shiz from gettin jacked.... DON'T PUT A BIG JL AUDIO STICKER ACROSS THE TOP OF YOUR FRONT AND BACK WINDSHIELD, it's almost like saying STEAL-ME, seriously. It's almost as dumb as putting a sticker across the top of the windshield of a Ford Explorer that says "Explorer" as if I didn't already know what kind of car it was. If you aren't going to get paid to have the logo on your car (like a sponsorship) then don't put it there, lol. If a thief sees two identical cars parked side by side, and one has huge stickers showing off their brand of stereo system, he's going to break into the one that he knows for sure has the aftermarket system. The other car could have stock everything for all he knows, so use common sense people, huge stickers like that are ricey anyhoo.