Academy: $44 + tax. Came with 3x AA L91 and 3x AAA L92.
Moonbeam pattern off the primary Cree. Even light pattern, no defined spot or spill. Moombeam has a sharp outer boundary. I find it perfect for in the house, in and around the tent, working in the garage on the car/bike, short range use.
Focusing mechanism is useless (to me) as all it does is make the moonbeam diameter smaller but does not actually make the center spot any brigther.
Pretty efficient, I ran it off 3x AAA alkaline on low on the Cree for about 5 hours and the batteries tested at 1.21v.
The battery packs have rubber gaskets. So water resistant at the very least. I like the fact that you can quick swap battery packs. Instead of having to change individual batteries when running low. If only Energizer sells spare battery packs. I'd load these up before a caving trip and just swap battery packs instead of individual batteries.
I think the idea of quick swappable battery packs need to be emulated by otgher headlight manufacturers.