Hmm.... external tripod pocket, four internal pockets, a long zipper, ditched the infernal snow collar and added a bigger/better lid. 7400 cubes @ 4.23 lbs? I think I could own one of those.
Also two different anchor points for the lid buckles on the new version, which should cure the loose lid issue when partly loaded that I disliked.
Yk
Having not used a pack with a power pull, what is so great about it?