paulw,
What other rifles do you own? I amazed how so many folks are game to essentially built a rack of roughly equivalent mid-bore rifles. For example if you already have a .270, then go for the 300WinMag. If you have no high powers the go for the 7mmMag. It pays to look at the big picture. It only takes three rifles to rule NA from everything from varmits to big and mean, yet most folks with three, or four, or five rifles don' t cover the range.

Never Go Undergunned,
EKM