Can anyone point me in the direction of a seriously good alarm and immobilizer system please? Grace is upgrading hers as someone tried to get into her car 2 nights ago, we went out to it yesterday and the 2 locks are screwed, cant be used with the key anymore. The surround for the key is loose on one side and they have scratched the doors by trying to get in. Good thing is the door didnt budge an inch, not out of alignment or anything thankfully. But what we're looking at is something that will run off its own battery pack, something that chirps when someone gets too close or stands within the promixity too long, in other words a really good system that no-one can even touch a car or rub against it, like you see on some bmws or mercs.
Thanks.