Hello, my first post in here. Does anyone has any experience or knowledge about this rifle? From what little I've gathered, it sounds like a great gun for any game in North America. Are the rounds hard to get? Would you choose this over a 7MM Mag or a 300 Win mag? To me, it sounds like it's about in the same category, but with better BC's and it says it stays flat out to 415 yards. Thanks in advance!