i hate theives, and if i ever catch one i will sacrafice life and limb to make them pay. tahts just how much they piss me off.
however, on the other hand (not sure if this applies to you), I know that having lots of bling and visible expensive parts on your car while it is parked outside doesnt help the situation. Thats why i refuse to own a showy car until i have a garage and that car is not daily driven.
The only think i show on my car is wheels, and theyve had all brand badging removed. stock looking exhaust, no unpainted carbon fiber, no stereo or high end seats. thats just safer IMO