You might as well be painting a target on your back from a theft perspective. We have two GMC SUV's the same model, different years. One is the SLT version and the other is the Denali version. Both have been trip vehicles and both have the Theft Deterrent warning package. The SLT has never been touched, but the Denali has shown "Theft Detected" on the dash at least 6 times when it was locked and parked. A little understated in the vehicle department is never a bad idea. I didn't get a raise after I bought a nicer car than my vindictive boss drove.
