i'm wiring my own alarm system in my car. i have a kit in mind, but want more than that alone. i'm wiring a hidden fuel cutoff switch, but that's not enough either. i want to wire something so the if someone does set off my alarm and try to disable it, it'll disable everything. For example, if they find a way to shut off the alarm, i want the ignition to cut off with it. or maybe the starter. any ideas?