Hello all, So my brother just got a macbook pro a few months ago and convinced me to buy one. However, I need some help to figure out which model what to do (will buy in Canada however). First, I'm a college student so I need something portable and lower price so I conclude 13" is the way to go. However, I have been hesitating between the two i5 and i7, and 2.3 vs 2.7 ghz. Or is it better to add 4 GB of RAM to the low end one? I plan to do regular stuff (ie: office tasks, web surfing and video watching) but also play the Sims 3 (from time to time) and maybe some light online gaming with my brother. There is a considerable 300$ difference, so is it worth it? Also, is the Apple care really worth its price of 250$? Do they give you a replacement laptop while they are repairing your own ? Finally, can you return your laptop if unsatisfied to the Apple Store even if opened, without any fee? I heard about 14 days, but my brother told me about a fee and I didn't see it on the Canadian Store FAQ.