I was getting tired of cars pulling out on me so I got the bike vis bullets for $75 and great investment cause cars see me much better from the sides. They are angled slightly out. I also borrowed the motorcycle safety "Triangle" disconnecting the stock headlight and replacing it with a 5" 18W LED headlamp then putting 2" 3W spot lights below. Having a triangle of lights is supposed to help drivers judge speed/distance and it appears to work. No power drains on standard battery. The Bullets aren't that bright and don't flicker to the point of bothering drivers(ie seizures) and I don't feel the headlamp is blinding but my safety is paramont. I also always wear either a very comfortable yellow vis vest or a bright yellow FirstGear jacket that I absolutely love!