I notice on other threads how many flashlights people bring with them.
This thread is for people who only carry one light ( not "if I could only have one light").
What do you carry?
I carry a Arc aaa-p DS because its small and I do not notice it is there which would allow me to carry it everyday. It is not the brightest light but works for most things I do. Its track record of durability and reliability makes me feel comfortable that it will work and handle abuse.