I've got many many different LED lights. The MagLEDs are some of those. I like the MagLED lights. The only downside is that they drop dead instantly when the battery is exhausted. I mean, they're on, then they're off. No warning. I like regulated lights, but Mag maybe went a little overboard with this regulation. MagLEDs are good for around the house where I can simply go pick up another light if the MagLED dies. I wouldn't use one as my ONLY light if I were away from home with no immediate replacement light available.

I don't use incandescent Mags anymore. Or incandescent anything, for that matter.