JI....in the world of high tech lights, I too use a 2D MagLight LED...the LED is a tremendous upgrade from the incandescent Xenon bulb... I have a couple of SureFires, one with Malkof and a couple with Solar Force upgrades, a Fenix or two, and a couple of weapons lights, but my go to is a good old 2D...a lessons learned from the first of the storms in the 04 Florida Hurricane invasion... a mount head cable tie and a split ring... keeps the light from rolling off the table, and I use a plastic snap for holding my key ring, it clips on your side, so you remember where you left it...this was pre involvement with you guys....but still works