Need some professional advice guys! I've heard that some benchrest shooters only resize the the first 1/8" of the neck for better bullet to bore alignment. I've tried this by pulling the expander ball assembly out of my full length die and gauging 1/8" by feel in the press stroke. I've measured a .002" tighter neck than I normally get by leaving the expander ball in. Has anyone tried this and what were your results??