I have a T/C custom shop barrel in 30.06 stainless for my encore. It is 22" with the muzzle brake installed. Cost about 320.00 delivered. I am very happy with it. I was in the same situation as you with decision. Our circumstances as far as hunting ranges, leupold 3x9, game, etc are the same here in WV. I chose the 30.06 because of versatility. I have reloaded for 3 years now and 30.06 brass and components are everywhere. Factory ammo is also easily found and always in stock. I think the .308 is a great caliber, but if you go anywhere remote, you will find a store with 30.06, maybe not .308. I have seen the local stores such as WalMart and Kmart run out of ammo before, but never out of 30.06. When you get your barrel, spend the extra on the brake, it makes a huge difference in recoil. Good Luck. Pete