Long time user of CPF - but I *rarely* buy. Right now I own all of 3 lights -Fenix TK41, Quark 2xAA XM-L2 Pro, & a DQG II. Maybe I average 1.5 lights a year. I research all the time (this is some sort of sick fun to me), but rarely buy.
I'm looking at getting an 18650 light, which I've...