Effective Anti-Theft device/equipment

[dr. d]

in my opinion, the most effective anti-theft device, is the one that deters the bad guy from even attempting to target your car.
to me, the most effective anti-theft device, is the more visible one.. the one the bad guy sees and makes him decide to pass up your car..
the bad guy knows, the longer he stays in your car, the larger the chances he will get caught. so any device that will make him stay longer to do his bad deed, will likely deter him.
so what are these devices? steering wheel locks, steering wheel-brake pedal locks, blinking LED lamps... huge yale padlock on your door.. a burly policeman standing beside your car!

now, what are the devices that will attract these guys? number one, is the potentially expensive doodad sitting visibly on your car seat.. so always hide them from view.. cover them, put them in the trunk...