I also am trying to decide on an action and also between 6mm Creedmore and 6XC. I am going to have MPA build a custom for me. I am very new to PRS competition and have only shot a couple of events. These were last year, and I realized the limits of my DTA SRS especially for left handed shots (I am right handed). I am very comforable hunting with my DTA and have put a couple of thousand 6.5 Creedmore and 1k so 300WM through it, but I think that it's time for a more traditional bolt gun set up. I want a smaller caliber and plan on learning to free recoil. As it is now, I have to really load my bipod to maintain my sight picture through the shot. Your experienced advice is appreciated.