Whoa just a bit. Although I think anyone messing with private property - especially $$$ property such as an auto - is (1) a punk and (2) should get the max penalty the law allows, I don't believe electrocuting the bum is called for. As for razors in great places, eventually you might nail someone who comes back when he heals and does severe hurt to your car, or worse. I agree that offense is the best defense, but, come on, no car is worth whacking someone for. Of course for family and other loved ones...now that is an entirely different matter, my friends. But know your local laws thoroughly, bros. Many require that there be a clear danger of personal safety before you apply deadly force. On a lighter note, btw,I have some reliable diagrams for home safety that involve booby traps using 12-gauge shotgun shells in strategic places...merely theoretical exercises, o'course. Tested in 'Nam.