After lees valley in the dark last night.

Opinion on head lamp is....... Good if someone was to ask me weather to put lights on a bike or on ya head I think I do the lights on ya bike first mounted a low as possible to get under the dust. The head lamp was great in slow technical situations like river crossings or meeting Shrek but as peachvw said if your in the dust its like turning your highbeam on in fog and actually becomes abit dangerous. Light output is about as strong as your DR650 headlight on low beam which is really what you want anyway it just gives you the advantage of being able to put the light where you want it.