I have seen some exceptional lights in this thread. I can only imagine what some of those blackened titanium ones and blue tritium jobs cost. Matter of fact, I don't even want to know.
I don't have one that can compare to some of them, but I just got hit with the Surefire storm a couple days ago and find the bare bones stock 6P Defender LED to be quite a no nonsense, helluva good looking, "git 'r dun" flashlight. I am having a difficult time keeping it out of my hands.