Been there. Done that, won. Night sights saved my skin. When I used to carry a revolver I used my flashlight a lot more than I ever did after we moved to semiautos with night sights. I swear by them. Also, as I get older, it gets harder to pick up a front sight in the dark. I don't do building searches any more, but when I did, I sure would have liked that orange trijicon front sight for point-n-shoot.