Let's see, 3 handguns with night sights, 1 without. I have Novak, Trijicon, and Trilux. Out of the 3, the Trilux are the dimmest but they're about 5 years old, still plenty bright enough to hit stuff with. The Trijicons were just installed on my Sig 220, which will be my carry piece. The problem I have with the Novaks is minor (maybe). Suppose you're injured and unable to rack the slide with your left hand. Normally I would catch the sight on my pocket or belt or something to rack the slide. With the Novak sights you can't do that due to the slanted design. It becomes necessary to rack the slide another way. Inconvenient, sure, super-important, not really. Just an observation. The way I see it, better to have them and not need them, than need them and not have them. MJD