I feel naked with no lights,
merely uncomfortable with 1 light.
I generally have 3 on me when not at work, and 5 when at work.
Maratac AAA for low low, and headlamp use Hoping the Quark MiNi AA will replace this....
EZAAw for the throw
Fauxton on the keyring for backup
Work additions
streamlight 3AA with side clicky in the tool pouch (nite eyes tool pouch, very nice pouch)
Fauxton on the work keys
Eventually I would like a work light to keep on my cart, one that clips to machines, with a pivoting head. The new Fenix anglehead might work.
Of the lights I currently EDC, if I was stuck with just one, It would be the Maratac, mostly because it makes a good headlamp.