Im looking for a pack at or under $250. I currently have a Eberlestock Bandit. It's almost the perfect size but it doesnt have a good way of attaching a tripod. Looking for recommendations for a sub 1400 cubic inch bag that has good straps for externally attaching a tripod to that has the one big pocuh that opens up that isnt a top pouch. Not sure how to describe it. I purchased the Mystery Ranch Treehouse andwhile its a good fitting backpack, the way the external straps on it makes holding a tripod near impossible. Am currenty eyeballing a Eberlestock Little Brother. Any advice would be great.