Me and a buddy are going on a drop hunt for Caribou. If we're successful in killing a Caribou, there will be two of us to pack out meat, cape, and head(s). The only thing we'll need to haul in our pack is lunch etc for the day, until a Caribou or two drops. Would like to be able to bring everything back to camp in one trip, and leave the rest for the furry critters. We're looking primarily at Badlands packs, 2200, 2800, or 4500. Which would you recommend.