Just one main EDC light. Varies depending on my mood, what new light I have, or new light I've modded. In addition to my main EDC I have a tiny LED flashlight built into my Victorinox mini knife and my cell phone. But I really only use my EDC as a light.
My current EDC is this:
The homemade finish on the head looks a little rough in the picture, but is hardly noticeable in actual use. The 2 heatsink sleeves are removable. I can run the light with either, both or none installed. The extra heatsinking helps protect the hand and allows the light to run longer at max.
This is a heavily modified Convoy S2+ mini. The unmodified light was a tube style light sized for a single 18350 cell, tailcap clicky switch, and single emitter with aluminum OP reflector. I performed the following mods:
* Replaced emitter with triple-XPL 3D tint on copper Noctigon with widened Carclo 10507 optic.
* Replaced stock 1.5 amp driver with FET modded Nanjg 105C with DrJones' lumodrv e-switch firmware.
* Removed tailcap switch and shortened tailcap.
* Installed electronic side-switch on outside of head and built cover for it.
* Shortened pill allowing the light to fit a larger 18500 IMR cell.
* Build 2 removable heatsinks (one from copper other from aluminum).
As modded, this light is a pocket rocket. It's just 74mm long ... shorter than a Zebralight SC52, yet emits approximately 2500 lumens out-the-front at startup on a fresh cell! It wows everyone who sees it with its incredible output. The head gets very hot very fast, so I'll almost always use it with at least one of the heatsink sleeves.