Michael Baccellieri (say that 3 times fast) from Leupold's Optics Academy at Fort Bragg, North Carolina. We discussed his time in the Army and Marine Corps and the evolution of the Optics Academy. Michael also talks me through optical specs when looking for a new scope and dispels some of the rumors out there that are truly just marketing hype. Listen and learn, I know I sure did. What is exit pupil, how do we check for glare, when is the best time to buy a scope, and does the objective size actually have anything to do with light gathering and transmission? This intro is a little different than normal. Hope the singing isn't too much. Michael, Buck, Tactical Hipster, this dude is a good friend and awesome. God Bless America!!