First of all let me preface this by saying that I live in a fairly small town, kind of the place where crime does exist, but you really don't think of it much... nowthen. Have you had your car stolen with an alarm before??? I have, (not my p5, a previous civic and YES I am a former ricer) just so happens it was an alarm that was installed (unbeknownst to me) by a local sleazy shop (prior to my owning the car) Never really paid attn that they didn't hookup the ignition kill and had the power wire right at the battery... So basically it WAS worthless, all they had to do was break the window, and pop the hood, cut the power wire and work in silence. Once they got going with my car, this allowed them to steal MUCH more than just my stereo. (which was fairly nice for the time) They also got my intake, exhaust, and CLEANED everything in my car out (yes I'm a slob, but I'd just come from a crosscountry tip with ALOT of posessions still in the car) They must've been in hog heaven, I lost about $6 worth of everything. I got the car back when they ditched it, but yea. no tunes, no exhaust no nothing...
It became immediately obvious to me thathaving a starter kill would have stopped my car from being jacked. I mean, yes some theifs are smart and know how to get into wiring per specific alarms, but if installed properly and all they've got is a huge bundle of tightly taped wires to try and sort through just in order to allow your car to start, not to mention it'll be going off all the while, and they'd still have to pop your ignition... hence a properly installed alarm would make the job undoubtedly much more difficult.