This is my first post to the forums but I'm hoping this gets a bit of attention... I had the idea that Police cars and Ambulances could be implemented as fully integrated vehicles into the game. The Police cars and Ambulances could have their's horns audio files changed for sirens. As a bonus, the cars could have a loud speaker that lets people hear the driver through the push to talk at a much further distance (essentially acting as an amplifier). The introduction of Police cars and Ambulances would help establish a 'vigilante' faction that could patrol the major cities for people who require assistance/deal with rumoured banditry. Please feel free to add anything to this or give any criticsms, I'd like to hear what you have to say.