Fit yourself a toad alarm and immobiliser, and keep nothing in the car. If someone breaks in then fit the stupid horrible things to cover up the damage. What if you fit them and someone prises in above it- your door is wrecked
My drivers door had armour plate, plus an OE handle. Thieves tried that first, to be fair they damaged the handle but it didnt snap. Door was fine, barely a mark.
Then they tried the passenger side with NO armour plate, and a pattern handle. Barrel snapped in 2. Handle snapped in 2. Door slightly more damaged than drivers, but not much. They gained entry on this side.
I reckon the armour plate saved the drivers door from more damage.
Oh and my TOAD alarm/immob sounded as the passenger door opened, and scared them off, so worth buying
