It's good to hear that they're being used for crime. I personally don't know if they're worth it or not. I suspect they are since they're used by cities our size and larger around the world. Maybe not a great use for stolen vehicles but for car jackings definitely which is what I assume the majority of those were. My reply was because I find that the yelling at kids in pools argument so many make to be not a good argument and does their position on the matter a disservice.