I have just started studying some material on shooting out beyond my average 100-200 range. Never have practiced out beyond that because of space. I am going to purchase a scope for this project and was wanting to know which would be best to learn. Mil/Mil, Moa/Moa, or Mil/Moa reticle/turret combination. I'm working on a budget, but need to start right after hunting season. Hopefully one day I will get to shoot in F/class once I feel confident and can afford a competition rifle. I am starting from scratch, so I need some experienced advice. Any input will be welcomed.