for a while and you'll change your tune. The benefit of the rear facing arrow is not only detecting a cop coming from behind. Say you have two signals ahead and the locator tells you when you have passed one and there's still one more ahead. It also tells you what kind of signals they are and which signal is the strongest. Other detectors don't come anywhere near this kind of protection. $100 is a small price to pay for that much more protection
Jonathan Howlett AIM-JRHZ32 1993 Ultra Red Twin Turbo 1990 Pearl Yellow Twin Turbo(Deceased)