The Olight S2RII Copper is my favorite for 2019.

Paid 60 federal rubber notes for it, on the BF sale.
Perfect pocket size 18650 EDC. 400lm for 4 hrs, ensures plenty of run time, for it’s size. And the new brushed style copper, gives a more even patina, as compared to my polished copper M2R, S1RII, or FW3A.

It would have been either of my FW3A’s, Al or Cu, had they not been so finicky in function.