I went to a shop and had them install a complete setup in my CRX. I have shaved door handles with door poppers so I just carry the door popper fob and no key. I get in my crx and flip the hidden toggle switch and push the engine start button. It turns right over. the whole setup (excluding the door poppers) and install was 100$ been done like this for a few years and car has never been stolen. Its been broken into and messed with, but theres no ignition for the key or screw driver to go into. BTW the theifs broke my back hatch window both times. but the car has never been stolen. and its my racer so nothings in it to steal but the car its self!!!