Dinotte 400L Plus?
400L PLUS Headlight ? DiNotte Lighting USA Online Store
I just don't use a headlamp any more. For road the shaped beam lights cover everything I need to see. I've heard people say a headlamp is useful for getting the attention of drivers at intersections by shining it at them, but I found it's drawbacks to be accidentally shining people in the face when I didn't mean to. So if I was going to go to the extra hassle, I'd get a front blinky light.
For mountain biking, today's lights are so powerful I just don't find a need for a helmet light. The bar light covers everything anyways. (Though I do bring a backup light when mountain biking).