I would really like to keep a 'rattler in the car but it shed its skin and would dirty the car. I looked at LoJack but I don't want to find my Cobra AFTER its stolen, I want to know about it before its stolen. So far, I'm primarilly looking at BullDog security (
http://www.bulldogsecurity.com) model 2002PRO and the optional part 703 radar intrusion sensor. I'd like to try and get one of those pager things too like
http://www.wintec.com.tw