I switched to Surfire because I needed a small reliable light on my belt for work.
I started with the E1e Executive light, and it was fantastic. I then found an E1e withthe KL1 LED and that is even better.
Both lights are brighter and have better beams than my 3 cell Maglights.
I would buy a LED model because of battery life and it is more robust than a fillerment globe.
I also use my old Mini Maglight belt holster. With the E1e's you can keep a spare battery and the light in the pouch.