If you need both a utility light and a bright light, you should have a look at the SF Aviator
A more reasonably priced alternative is the PILA GL2 flashlightlights $70.00 compared to about $150 for the surefire. I have and like other surefirers and would rate the quality on this as the same ( So far I have only had it for about 2 months ) .
I found mine at http://www.actiongear.com
I'll try the link thingy but I am NOT a compugeek ( unfortuently )
Nukemjim