AEDe beat me to it. 
For throw (eg, his outdoor shots) I’d stick with a conventional headlamp like my ol’ Boruit. I can swap the TIRs in that pretty quickly, and like the 60° lens I got in there now. Its come-with ~30° lens is kinda throwy, a bit much for any close-in work
Indoors, though, I was using it (the Orbit) as a mule, and liked the nice even spread of light, especially at the sides. Dodging spiderwebs t’other day, this was especially important, as I hate bugs crawling on me, moreso when there are seemingly dozens if not hundreds of just-hatched baby spiders swarming everywhere, rappelling down on little streamers alllll over the place.
Using it indoors for the most part, I never even thought about its waterproofness, or lack thereof. Yeah, that could be pretty bad outdoors in the rain and such.