WTWizard My favorite flashlight is the Fenix LD22 and its little sister the LD12
I have the LD12 and absolutely love it. Single AA Eneloop XX and I use it for everything. Scouting around the rear of my hifi to plug stuff in (low setting so as not to dazzle), seeing my way when I wake up in the night (low so as not to wake others), to being out at night.
Picked up this diffuser for next to nothing and it makes the LD12 even more useful.