Recently I changed the lights I used the most, now these are the lights I use regularly and why:
1. Quark AA Tac w/14500 - this is my go-to light, the most dependable the most predictable light that i bring everywhere with me, can't ever go wrong with a Quark!
2. Trustfire F25 SS - this is my alternate light with the "bling-bling" I used to keep this at home, but after realizing, that the good thing about an SS light is that there is no anodizing to scratch!
3. Jetbeam BC25 - this is the small thrower i carry with me all the time when i need a decent thrower that runs off 2xCR123's or 1x18650's.
As a backup, i have the good ol' iTP A3 Upgraded w/10440 battery.
I've tried EDC'ing more lights with me, but eventually got tired of bringing so many lights with me all the time so it boiled down to these three lights.
Here's the list of former lights i used and why i dont use 'em as much as before:
1. Sunwayman V10A T6 - this light is so pretty, i became so paranoid using it because i didnt want to scratch it in anyway, looks better if placed in a display case.
2. Quark Turbo X - I loved this light from the day it was offered by 4Sevens, so even if there are better lights out there, i just had to own one of these babies!
3. Lumintop L1C - my first 1xCR123 mini thrower light, since my BC25 is also a thrower with a much higher output and better run time, i decided to keep the Lumintop L1C
There are a lot more lights I have at home that are more for collection than to be used regularly. ex. Crelant 7G5 V2, Dereelight DBS Aspheric, TK35, etc.