I'M LOOKING TO PURCHASE MY FIRST RIFLE. MY ONE BUDDY SWEARS BY THE 270 AND MY OTHER BUDDY THINKS I SHOULD GO 300 WIN MAG. WE HUNT MAINLY WESTERN BIG GAME ( DEER, ELK, RAM, ETC..). BUT WE ALSO HAVE CARIBOU, BLACK BEAR, AND POSSIBLY OTHER CANADIAN GAME IN THE FUTURE. I DON'T WANT TO PURCHASE MULTIPLE GUNS. I NEED SOME FEEDBACK..