hi i have blinder m27 and redline set up on my white mid size car. i always slow down to the posted limit and kill the jammer . i never jam to gun. and never had a second look from a leo. but now since i add veill on my scary wrap around headlight and black paint my crome grill they look at me !!! and my redline laser alert is longer now. so i'm pretty shure laser veil really help. thanks laser veil !!!!