I have come to like my .270 very much.But I have more faith in my .300.. When I would use my .300 over the .270 would be if I were hunting for a big bull elk, or big mule deer.. BobfromNH, explained several times that a .270 kills elk fine, but a .300 beats them up..
Bob gave up on the 300 years ago, mainly because it beat him up. Of course you may be talking about a different Bob. The one I'm thinking of was BobinNH....