The Everest is out as well as some variable tail switches for some of the other models.
http://www.em-mgt.com/LED/Peak.html
http://www.em-mgt.com/LED/Peak.html
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The Rainier I have is the original Lux III. Overall I would say the beam is balanced, but leaning towards throw. In its day it was one of the brightest single cell lights made, and one of the best throwers. I don't know what the beams are on the newer Rainiers with the upgraded leds.Tell me about the beam on the Ranier. Is it all flood?