As a relatively new shooter/reloader, this video was very educational. Last weekend I was evaluating various seating depths for my 6.5 ELD-Match bullets and 41.1 gr of IMR 4350. So far, a COAL of 2.824" appears to produce the tightest groups. 34:01 It was interesting to hear that 6mm Creedmoor has a certain seating depth that is very forgiving with various powder charges. Does the 6.5 CM have a 'magical' seating depth as well? Does the ACE Brake have tuning adjustment similar to Eric Cortina's EC Tuner Brake?