We have been considering some LED lights for the fire company to replace the Mag-Light lamps that burn out.

After a one-month test, we have gone back to "classic" lamps in the Mag-Lights.

Here's why:

Color Rendition. The "white" LED lamp simply does not accurately render colors. The blueish cast of these lights is not like daylight at all, as it's lacking the color spectrum of the incandescent lamp.

Better LED's just came out:
http://www.ecogeek.org/content/view/1000/

But they are a long way to market.

We'll wait.