I'd love to see it compared against the Cosco 2AA 1.2W Luxeon, now available in black as the Smith & Wesson Galaxy Luxeon. As advised by two forum members, last night I wrapped my Cosco in Scotch friction tape and filed down the washer in th e tail switch so the switch can turn on and off more easily. Even though I'm still waiting on my 27mm reflector and AR glass lens, I'm now so in love with my Cosco that, despite its heaviness and longer-than-desired length, I've made it my EDC beltpouch light...and nabbed two more for $10 each (shipped).