I've never saved anyone or performed an act of heroism with my SureFire, but as a visually impaired person, I find the quality of SureFire lights to be second to none. I use mine with a diffuser and find the nice, even light with no dark spots perfect for every situation where I need light, like finding my kids in the dark or taking out the trash. I've had several SureFire models over the past eight years and have found them all to be excellent. I've managed to avoid having to use a white cane; for me, a SureFire is a better, more efficient tool.

Brent B.
Newfoundland, Canada