Hi I just became a member after reading all the interesting information regarding flashlights. I recently bought a Nitecore SR3 and a Fenix HP10 from 4Sevens. I like the SR3 that I use for work to light up the darkness under houses and attics and stuff like that. I am waiting on the HP10 to use when I spend lots of time working in new houses under construction with no lighting. I look forward to all the valuable info regarding my newly found interest in flashlights!