I use the Planet Bike Superflash on the back, but the Superflash Turbo is twice as bright. Put a Planet Bike Blinky 7 on each seat stay and you're covered from each angle. I had a Cateye Single Shot Plus for a headlight, but gave it to my buddy that rides in the dark (I don't usually). I believe in running a solid bright light to see where I'm going, and putting a light like the Planet Bike Blaze in one or two watts next to it in flashing mode.