Blazingsaddle, How many trips does it take you to pack a decent sized bull elk with a 2200? How many pounds is your limit with a 2200? If you step on a scales I would guess 40=50 lbs max and it's nearly impossible to get a hind quarter of an elk inside? Not being a skeptic but 7 days with a 2200 would be torture unless you are packing only the bare minimum and summerish type minimal gear? What tent, sleeping bag, food, stove, fuel, cooking pan/utensils, mattress, bow/rifle, clothes, raingear, coat, binos, spotting scope, tripod, etc are you getting inside a 2200? Where is there room for deer/elk meat?
I also wonder why on earth would you want to take 2 trips to pack your gear plus deer out when you could likely do it with 1 moderately easy trip with a larger pack designed for heavy loads? Your arms, back, and legs would surely thank you if you use a pack designed for large, bulky loads!