yeah im from michigan and the proxy sensors are about 100 bucks, i have wanted them in for a while cuz i dont want anyone to be able to key my car and have the alarm not go off, so when i went to go look into proxy sensors, they said it was really for conv. , so the alarm goes off if a bird craps on it or wind is to hard, does anyone know if you can tone the alarm down so if your car gets touched it goes off, or does any have an alarm system without proxy sensors that set the alarm off as soon as you touch the car