Hi everyone, I very recently received my custom MBP 13' inch in the mail, and while it is magnificent, I'm underwhelmed with certain areas, and thus have been feeling a little regretful. My main concern is the size, I am a first time mac user, coming from a 27' inch HP desktop, so the 13' inch MBP is a huge adjustment to say the least and I'm feeling, as I said, a bit disappointed with it. To me, while yes, it certainly has the beautiful features and characteristics of a MPB, it just doesn't have the MBP "feel" to me, as I guess when I tend to invision a MBP I picture the 15' and 17' inch in all their grandiose. The 13' inch just seems and feels like a MBP netbook to me. Therfor, as I said in the title, I'm thinking of exchanging my 13' inch for a 15' inch, but I could really use some help regarding upgrades as if I do end up exchanging it I want to make sure I'm getting the best investment my money can buy while still serving my purpose. I'm a student and also use my computer for general web things, music, videos, etc. but I spend alot of time on it and really want something solid and long lasting. My spending limit is at the absolute MOST $2600 not including the applecare plan which I'll purchase before the 1 year warranty expires. Naturally I would prefer to keep the lowest cost possible but I want to make sure I'm getting the best for what I need. Okay, now to finally get down to it, the 15' upgrades: (Again I'm a student, who uses my computer frequently for school as well as leisure) 2.0 GHZ vs. 2.2 GHZ 4 GB vs. 8 GB memory 500GB @ 7200 rpm vs. 750GB @ 5400 rpm vs. 128 GB SSD Any and all advice is appreciated and welcomed! Thanks soo much!