WarriorOfLight
Flashlight Enthusiast
Not all but the Fury DFT models are the first Surefire light that had "more" problems. If I remember correctly there was at first a tailcap problem, later were reports of fried LEDs. Also this forum has some posts reporting this.I didnt know the furys burned out their LEDs.
Unfortunately I do not know if surefire did some changes in these models to prevent future problems. And since I am outside the US I do not have the joy on sending a light back to Surefire for repair / exchange if there is a higher rate of defects.
But there are also a lot of people having no problems at all.