This headlamp is shaping up to be the best quality headlamp I have used. I work in construction and need a headlamp daily that is subjected to dust, rain, mud and hard use under buildings. It is light enough that I don't notice it on my head and I am not getting it caught on anything in the confined spaces I work in. The lowest setting is more than adequate but if I need to see deep it delivers without a problem.
The only thing that I could suggest as an emprovement would be a battery test mode.