I recently sold some of my original SureFire incandescent WML that I had been using for the past 15 years. 60 lumens didn't work well on my farm, but was fine indoors. The 100 lumen lights ALMOST cut it outdoors. When I started using 200 I was set.

My Benelli's dedicated SureFire forearm has various outputs. Very nice.

I liked the Nav lights on my old 500's.

For the money, a Streamlight TLR-1 cannot be beat. They're easy to find for $100, and are bombproof. Streamlight's CS IS OUTSTANDING too. Their product didn't fail, but the user made a mistake and they not only fixed it but also upgraded me