Get a garage, install locks on said garage, get pitbull puppy, feed puppy bil-jac to bulk his ass up, turn dog loose in garage to patrol it.....thats what I am doing right now. So far my 15 week old pit is up over 16lbs and has some serious muscle definition.
Like has been said before install killswitch, removable steering wheel, take ecu in with you ect....1 thing hardly anyone thinks to do is leave the car with very little gas every night. If they steal it, they wont get far on an empty tank lol. It can become a pain having to go get gas every morning, but if it saves your car from being stolen then so be it. I put full coverage on my Integra after I put my built setup in it, my insurance company is aware of all the modifications and value of parts that are in the car. I have a reciept book just in case something were to happen. The good thing about my house is there is only 1 way in and out of my garage from the street. We always have a car parked in front of the garage even when we arent here plus our neighbors work odd shifts so they are usually home. I feel safe about my car not being stolen, but you never know
Push starting is the most common way, my bro in law had his beater civic stolen from right in front of his house. They pushed it down the street so it wouldn't wake him up. The car was found a week later near the river here tore the hell up. They ripped the exhaust from under the car to the front of the car, destroyed the already beat up interior, smashed out the windows and took the d15b7 valve cover...the guy that stole the car was stupid enough to write numbers on them in spray paint to signify what number it was in his line of stolen cars. Dude was caught a couple months later and fucked himself by marking up all the cars lol, idiot!