This.
I, too, went to the 7Mag from the .30-06. Nothing wrong with the latter, but the 7Mag has it beat in most competetive categories I consider important. Unless I'm going after Yukon moose or big bears, there's no reason to use anything else. I'll step up to the venerable .375 Holland & Holland for the bullwinkles and bears, just for good measure. Good excuse to pull the pre-64 Winny out of the safe anyway. Of course, variety being the spice of life, I killed my elk in 2011 using a short-barreled, open-sighted Marlin .45-70. Hell of a big-game stopper there! The "Hammer of Thor" would be an understatement.