Looking for a large game caliber to compliment my 270 win. but can't make up my mind. What I really thought I wanted still has yet to become main stream. I was and am still considering a 338'06 but it's not mainstream yet. The 338 win. mag because it is readily available. or a 9.3x62 for the cool factor. The 338'06 packs all the punch I feel is needed but am still amazed that it has not become a factory chambering yet. The latter two are basically identical with the edge leaning towards the magnum by 100 foot pounds. This will be my Moose, Grizzly, Elk rifle. Input please?