I also switched to using .19 pins. It seems to be working pretty good for me. My only reservation is withmy .29 pins my 20yd pin was Tritium and would glow on it's own for those early and late legal hour shots. I hunt mostly in the deep woods so light is an issue. I will have to go out and see if I can see my pins at dusk.

I wonder if Tru-Glo makes a .19 Tritium pin......I need to do some research.