JDookie said:Keep in mind that if they want your car bad enough, they are going to do what it takes to get it but you can certainly make them work for it thus giving you time to call the proper authorities before they get away.
In reference to this, I had a Clifford installed in my Honda (don't remember the model #, it was back in 1996), and it was fine for many years. Last spring it was broken into, and since the car was fairly old (1993), I never bothered arming it and left it on valet mode (but locked). The red light deterred most would-be thefts, I assume.
However, there was about $2-3 K of stereo equipt. in the car (dumb not to arm, yeah, I know, but complacency, right?), and so the theif started working hard.
First he smashed the heck out of the trunk lock area--totally punched in the surrounding sheet metal, so the lock stuck out--but he couldn't get it open.
Next, he smashed the left rear quarter window, and somehow managed to unlock the car door--the 93-95 Civic Coupe has long doors, and the lock is all the way up front. After getting in the car, he proceeded to smash around the trunk lock release (which I keep locked)--no avail. Then the lock on the rear seat deck took a beating, so that area was a mess.
Lastly, he tried to remove the stero from the dash (I kept the faceplate in the house, thank goodness), and got one side about 1/3 out, and gave up, but not before smashing the dash area. Yay.
In all, nothing was stolen, but things were smashed up pretty good--but one nice thing--his blood was all over the car--I guess the sharp edges everywhere made it difficult on his skin--Ha!

The thief will try anything, but they know they are on borrowed time, so good practices (trunk release locked, faceplate out of the car) actually went a long ways here...FWIW