Reviewed by Teddles from Denver, CO on Friday, May 30, 2014
I got this for an overnight relay race and wow it is BRIGHT. Its been 10 years since I got a new headlamp and paid over $100 at that time. This lamp was pricy even after STP discounts, but is worth every penny. The spot mode is mind blowing. I really think I could use it to mountain bike at night. The wide angle modes give great light. It will also charge off a Goal Zero Nomad 7 panel. The extension able is nice because you can move the battery off your head on into a pack.
If I had to find a flaw, it would be there is no charging light. You have no way to tell when its fully charge. You just have to leave it plugged in and trust the force ;)
If you are looking for a headlamp that will last you a long time, spend the money and get this.