Dash cameras: good idea or paranoia

[FlaakCM]

These are good for the cheap and easy setup. But if you want a more permanent and more function setup, I would suggest a carputer. Carputers have inputs for a number of cameras so you can watch every angle of your car and record it all to a hard drive. You also get ipod integration, navigation, games, email, web, etc... whatever a computer has, basically.

But thats only worth it if you are nerdy like me.