Thanks BG, I think I will try and shoot a bit with low light conditions and see if the halo remains, if that clears up, I can easily make something to cover some of the fiber optic that will remove in early AM and late PM hunting. I will also try to look through different peeps to see whats the best for me. I actually can hit a pie plate 95% of the time at 60 yards, so it's not that terrible, but I would like to hit more "x" rings rather than just the "10".
Thanks
Dandbuck