What category of 18650 lights next?

I have a decent thrower in the X9. I recently ordered a compact light in the 2100. I want to eventually get a triple XM-L so that's on my list. What else is worth checking out?

Peace..

You always need an P60 host like an L2(P, T) :-)

I have a Surefire C2, so that'll work, right? I just have to use a 17670. Who knows, maybe I'll get the other SF. :)

Nice one, by getting the L2T (or any other L2 body) you can use the head and the switch of the Surefire while using an 18650 battery, that is the fun of playing flashlight-lego :-)

Sweet! I can play with Lego's again! :)

Are L2's available in Surefire "natural" color? Cuz that's what color my C2 is.

Any other type/class of 18650?

P60 is definitely the space that you need to fill in the 18650 realm, although I'm loving my Balder BD-2, but its practically the same size and a tad more expensive.