outback.....I just bought a remington 700 sps in 300 win mag....put a 3.5x10x50 vari x III on it in warne rings and bases....I love it. so far seems to shoot great. I told the old lady I needed a Moose rifle. Don't think I'll ever get to go Moose hunting but...hey now I got the gun. Personally I'd go with the 300....i like the idea of being able to throw a heavier bullet of a greater diameter downrange.