That's a nice looking light, Ireckon! While not quite the same type of light we've been discussing, a couple days ago I received my
Surefire X300 Ultra weapon light- and all I can say is WOW!
Incredible brightness with an immaculately focused beam. I hung it off the end of my FNP 45 Tactical and banged 150 rounds through it and the light was unfazed.