^^ A guy on the 350 fourm was making those. Proabably the same guy. He would etch the arrows and bands in the mirror. Pretty sweet.
If you are worried about cops, you can get the K40, I loved mine. It uses Bluthooth technology for all the sensors and you can put the display custom mounted where ever you want. That way it is less noticable when a cop pulls you over and also won't be a target at night lite up in the window.
Best Radar Detectors ~ Best Radar Jammers, Laser Detectors ~ Calibre Laser & Radar Protection