Ok everyone. I am starting into elk backpack hunting. Little back ground, I'm 43, 5'6, 160lbs. I have gotten into elk hunting in Colorado and done 2 hunts, all from horseback. I am going in on foot this year. Looking for a pack. I am torn between the Kuiu 7200, Kifaru Nomad2 w/ native, and Mystery Ranch Marshall or Metcalf. I have no means of puts my hands on any of these packs. Any and all input welcome. Thanks in advance.