A year or two back, I bought a Savage Weather Warrior in 30-06 and a Marlin 336 SS with 24" barrel in 30-30. The idea was the ammo is cheap, the '06 can be reloaded up or down more than about any other round, and if I'm in Bumjab Montana, needing ammo, and there is one box left on the shelf, it's likely to be one of those. While not the most powerful rounds, they will take any North American game I'll likely every shoot - if I stay withing the effective range for the guns and ammo.
"Figure Out What You Believe and STAND YOUR GROUND!"
Nemo Me Impune Lacessit
Lots of Cast Iron to Cook With...
and a few defensive firearms, too!