glass break sensor, car alarms Options

[Hanyo]

i'm geting tired of my car alarm going off all the time, people around my neighborhood constantly have loud subwoofers and loud exhausts. So, i'm thinking about getting rid of the shock sensor completely and replaceing it with a glass break sensor.

anyone know how well these things work? Would i still have false alarms?

[Hanyo]

I have turning down the shock sensor to the point where you would have to kick the car real hard to get the warn away chirp. I think someone might beable to shatter my driver side window without setting off the car alarm. Its that insensitive. And this is not a cheap sensor also, its DEI. The problem is, loud subwoofers rattle the whole celica as they drive by, so the shock sensor is useless.