Kimber 8400 Montana 325 WSM (good for elk?)?

I am considering a new rifle this year because I want something lighter to carry. My brother, who I hunt with and who guides others, says I need a Kimber in 325. I trust his judgment of course but I want to hear other opinions. We hunt on our dad's place in the rockies in Wyoming and its rough country so I want a gun that is easier to carry than what I have now. So lets have some feedback on the Kimber 325 as an all around gun for deer, antelope, elk. Recoil is no problem because I can handle a 338 Win Mag without any difficulty. Your thoughts?