I just want to try to educate everyone on preventing your cars from being stolen. It seems like half of the threads I read are about stolen cars. Well I just wanted to start a thread on prevention. There are obvious ways like "The Club" on the steering wheel.

The downside of this is that it can be seen and whoever is stealing your car can prepare by bringing a saw to saw your steering wheel. I was thinking along the lines of installing cut off switches. Whether its your fuel lines or your battery, something that is not in plain view. Just an idea for those of you out there that care about your cars and don't want to take the chance of it being stolen. But for those of you that like to watch someone write down your VIN and wait for the insurance money feel free to ignore this thread.
Feel free to add any other ideas.