Jeremy Horejswrote a review of Serfas 6-LED White Headlight w/ Batteries on March 12, 2010
This is definitely a great bang for your buck. The light is plenty bright. The one thing that is amiss here, is that it has a low-beam option. Not that you'd need it anyway, but it only has 2 light modes, steady and flashing. It even says so on the box. Still, awesome light, works perfect and comes on and off quick and easy.