SO, driving into work this monring at the ass crack of dawn, it's pitch black, minus the street lights, and the weather is dog shit as well. I'm headed across base and see the member in ABU's crossing the street from a good 300 yards away. When I finally get within 50 feet of the guy is when his RB is finally visable. And it's being worn correctly. So, you tell me. Does this shit really work???