justin davis
WKR
First I'll say that I agree with alot of y'all's advice about going with the bigger bag, since it's kinda hard to make more space, but you can sure cinch it down. It's not much difference in weight or price, so I wouldn't feel bad about carrying around 3 extra oz of bag if I didn't fill it completely.
But just playing devil's advocate, and throwing the weight and cost argument out of the mix, if you got the 4800 along with pockets/grab-it/pods/ect. to equal ~7000ci, wouldn't you have a more versatile bag than just the HC7000 by itself?
You'd have a smaller bag when you stripped it down for scouting/backpacking and a larger bag with organization (pockets) when you need more volume for extended trips and/or hauling meat/camp.
I tend to like pockets for organizing gear, so that's why the 4800 + pockets is even a consideration...but I know it's more of a convenience than anything, a big bag would work perfectly fine.
Am I missing anything?
No your not missing anything. But might as well just get pockets on a bigger bag if you like pockets. My thought with a bigger bag cinched down is when you kill something you have more room to pack meat out with gear. That's my strategy at least.
I use my High Camp 7000 as a day pack. With the hope of filling it with meat on the way back out.