Hi, MacRumors This is my very first post, so please excuse me if I do something wrong. I am here to pick your brains about which Retina 13" MacBook Pro is right for me. I am in high school (So I can't get the student discount), and I would not like the 3rd tier $1,799 one. I am interested in the first two however. But, I am not sure which one, and/or what to upgrade on it. That is why I have come here.