All depends on what you use it for. All around versatility, the Minimag is hard to beat. I've got an LED conversion in, better battery and bulb life. Doesn't cast the long focused beam the quartz-halogen did.
I also carry a PALight in my flight suit pocket, (because too much light is an issue)-
http://www.palights.com/
And, a little Inova X1 on my belt- compact, bright, and projects a spot as well as the 2-D cell Maglite all our aircraft are equipped with. I bought mine at a Target store, but here's link-
http://www.cyberguys.com/templates/s...318&sk=MC51419
Finally, headset and helmet both have Seitz mike lights, lightstick also in in a pocket- Kind of a lot?