I used to be into the whole car theft thing.. yes yes.. Grand Theft auto was my hobby.. but i was young then.. 15 and 16.. but the thing is that with a car like ours man you need to have a bad ass alarm. My alarm has a charge for 12 hours even without battery! But not only will you need the alarm you will need a light! pay $50 bucks and get a motion sensor light on your house to aim right at your car .. homedepot or other places.. they are the first line of defense.!! next to a crazy dog chained to your car!.. P.s cops are lazy.. especially when it involves something they cant get an award for!
I have caught 3 people last year trying to break into my car.. A little ironic you had your battery out.. I would definetly questions the ones around you first.. TRUST NO ONE!