I am a junior in high school and looking for a backpack for the rest of high school. So far, I have narrowed it down to the L.L. Bean North Ridge III and the North Face Recon. This backpack might be on my back for the entire day and hold at least a couple of binders and textbooks (going into a history major), as well as my Macbook Air and free reading books. Does anyone have any suggestions/ recommendations?