I have had a hard time coming up with a consistent technique for accurate shooting from the bench with sandbags. I have asked for and received helpful advice about shooting technique from folks on this forum but somehow I still struggle to get consistently good groups. Just tonight I learned about the Millett Benchmaster Pistol Rest and I wonder if any of you use it? If so have you found it to be better than most other sandbag setups or other commercial rests? Thanks, Brian C.