Well this year (10th grade) my backpack is busting at the seams (literally) to fit all my books and folders in there. The seams near the zippers are already starting to tear.. simply not big enough. I need a backpack that will fit the following supplies comfortably without being to freakishly large: 3 1" 3ring binders 1 2" 3ring binder 4 textbooks (approx 1.5"-2" thick each) and some kind of front/top pouch to hold things I can get to quickly such as my Nspire/pencils/etc. Measuring the depth of the books comes out to around 11-12". I'm not really looking for anything to flashy, the one I have now is just a Black/Blue Jansport I've had for a year or two. I'd like it to be <$100 but if it is more than that, I might consider it if it is built to last 3 years of high school. Any suggestions is greatly appreciated. Edit: It doesn't need a space for a laptop.