I love my 2200! I can pack a lot of sheds, meat, gear etc! I took it on a 3 day shed trip and was able to fit everything I needed, im gonna use it on my 3-4 day backpack deer hunt.
If you want it to be able to pack meat and expand, but still be compact, check out the Blacks-Creek Alternative. More versatile than the Eberlestock I had.
Look at the Badlands Sacrafice if you are considering a single compartment pack for a lot of meat. Expandable up to about 3800. Doesn't have a lot of the little bells and whistles pockets, but I love mine better than either my 2200 or 2800!