You'll notice most of the external recommendations are from Alaskans and most internal recommendations from Lower 48'ers. ....
If you're only planning one hunt look at the Cabelas external frame packs. My sheep hunting partner has used them for years and they work for less cost. The Barneys are a step up in quality, but the Cabelas would serve you well.
Alaskans don't have the monopoly on good hunting advice...
