well i go to get my alarm in on the 21st. its a basic compustar alarm with keyless entry.
and the question is they were telling me that if a theif breaks the window with porcalyn(sp) it wont set off the shock sensor. they were saying for $75 they can install little microphones by each window to detect that. is it worth it? or should i rely on the shock sensor?

also is it a bad idea to have 2 brains in one vehicle? cause i also have a dei starter

 

i say spend the money for the senors unless its 75 bucks per window then forget it. my alarm will only go off if you press in the clutch pedal i didnt unlock it using the buttons i used the key and forgot that i set the alarm

 

those things can be a real pain in the ***. cause if theyre set to sensitivly, they go off ALL the freaking time. if some1 next to you shuts their car door, they go off, lol