Cobra - XRS 9430 Radar Detector Review

As a person who works in law enforcement I would like to share with you a money saving tip.  When the radar detector goes off......guess what its too late you have already been detected.  They don't work.  It is all an illusion.  The equipment officers use is highly technical and can reach for miles in some areas.  Buy something you really need don't buy the Cobra-XRS 9430.