Just found out that my sisters bf's car got broke into at the college we go to and they stole his deck, sub/amp, and clothes he had in there so it got me really mad angry and paranoid now sooooo.....I want to upgrade my factory alarm and was wondering if anyone knew any good/decent alarms that include the sensor for when someone breaks the window? I've tried searching but am not sure what I am looking for. Any suggestions let me know. Thanks!