very well explained. the anti jack system sounds really cool and i don't know if my alpine has something similar. but i still see no point to get this anti jack thing, cuz if i have had shock sensor, proximity sensor, 3 point kill and a backup siren, so there's no way a thief can break into my car without triggering the alarm.
i don't have a million dollar car, so there's no point a super professional thieft would want my car that bad. this is not the movie, GONE IN 60 Seconds. also i've talked to a clifford authorized dealer about their warranty thing, they said that warranty is the ****. Clifford is not likely gonna pay me a penny if my car got stolen. so i don't really care about the warranty as long as the installation is perfect. btw, what do you mean alpine is "always off"