Dave,
What distance did you pattern your barrel?
I patterned mine from the bench at 40 yards (where I usually pattern Turkey Guns) and it was high, which is pretty common for a gun setup for wing shooting as other shotguns I have owned with a high rib have not been suitable. I did seem to find a load that was better than others-I can't remember right now, I marked the box, but it seemed pickier that others. I tried a couple different chokes too.
The Pattern was fine, just not to point of aim. So I figured just add a set of the Tru Glo Add on sights for Turkey Hunting. I really did it more as an experiment, as I have plenty of other guns to take Turkey Hunting.
Which stock do you have? I have the Regular Pro Hunter Flextech.
JW