I have resisted the urge to build a .338 of some sort for several years, mainly because I just could not see the need. Now I have the bug. So, I am just getting started with the planning process. I have kind of narrowed it down to the Edge and RUM. Since I am not very familiar with either case, I don't know which would be best to build. I see that RUM brass seems to be a little more readily available. I will be building off a Rem 700 action, since I have one sitting here waiting. I want to build this as a hunting weight rifle. That being said, it will probably mostly be shot at the range. Any input would be greatly appreciated.