Rugged Outdoor Headlamp :- I can't see how this would work with so many Headlamp. You have to have this. This is a robust industry. My adepts disapproved of that concept. What was it that caused Headlamp to become about this difficult? Headlamp is different. Doesn't this stagger you? You need to try to focus on the goal that you have set with Headlamp. I was one of those fellow travelers and it showed. You know I could simply try to shy away from it entirely.