The ZR4 shifters look too low to be effective. They appear to be more than 18" from the headlights which makes them less effective, but seem to cover the fog lights appropriately. I wonder why they went with the 9500ci instead of the Beltronics STiR plus radar detector with either Blinder, Laser Interceptor or Anti Laser shifters. These three are much better rated against the laser guns that LEO's use.