I gave mine away to one of my daughters for Xmas. I may replace it with another one. This one has licked one of the Kroll problems. Uses same type rubber boot as Kroll, but has a better contact with body of light via aluminum threads. Really likes NiMH's, and does not have a shaky head like the minimag. My daughter loves it, and she will keep it charged up with the Rayovac 15 min charger. Wonder if they will come out with a 3watt version?
Bill