Donald Schmitwrote a review of Petzl e+LITE Emergency Headlamp on October 3, 2010
This little headlamp has been very good for its size. it puts out a surprising level of light and has a great run time for something so small. I put it in my car figuring I would rarely use it but I wanted it just in case something went wrong. I've used it now for everything from changing tires and working on the car to using it climbing when I forgot my main headlamp. This is a good headlamp to have and you could definitely use it as your main headlamp with as much light as it gives out.