Ok, so here is my question: I purchased my Macbook around a month ago. I haven't really taken my Macbook out of the house, so I haven't had a need for a sleeve or case. Since I am gradually taking it out more and more, I am now looking for a case/sleeve. I would much rather have a sleeve than a case, because even when I do go off to college, it won't be in a very "heavy duty" environment. I am also looking for a sleeve that has exterior pockets (preferably zippable). I have looked at the Colcasac sleeve, and I am really interested in that one, but my only objection is that the exterior pocket is open. Also, my price range maxes out at $60. If ya'll could give me some more options, I would be so grateful!