I have recently started taking an interest in backpacking. Nothing major, but a friend of mine was thinking about a weekend trip at least once a month. Does anyone have any knowledge on the Kelty Pawnee pack? It seems as though the Pawnee would be about right considering the size and price. I have bought or have pretty much all I need for a weekend hike. Would the Pawnee pack be a decent pack for my intended use?