After an awesome morning of watching a boss tom chase away another tom and watching him breed eight hens for forty-five minutes, the hens crossed the field with the big tom in tow right to my location. Sounds great except I missed at forty yards. I have never used anything but the factory front bead for a sight and I am thinking its time for an upgrade. So I am sure I'll get a bunch of opinions but what is best fiber optics that go on the rib, a red dot, or a low power scope?