I will be getting my new Honda in a month. It comes with something called "Immobilizer Theft-Deterrent System" (which is one of those devices which cuts off the ignition and/or other vital systems if it is tampered with). Additional options I've researched include:
- Lojack, which in this high tech age may be easily countered by a pro thief,
- Window etching, which (apparently) can be easily done with a DIY kit (acid etches the VIN into your windows)
- The Club, which is what I used on my old car.
Anything else which might be effective and/or state of the art?