Why dont you get a radar and laser jammer? It detects, has VGA2, and it jams their signals. Letting you get away clean. No officer has been able to get me yet. The name of it is the PHAZER made my ROCKY MOUNTAIN electronics.
The PHAZER works great! When troopers try to clock you they got a lower reading than what you are really traveling. Theres nothing like seeing that Highway Patrolman slapping his radar gun on the side of the road after I cruise by!