I've a relation going to San Francisco next week, and I'm thinking of asking her to pick me up a mid-range 13" retina. I'm wondering what is the best course of action. -I'm an Irish college student, so I'm wondering if I can avail of the education discount. -Where's the best place to pick it up? Apple Store or Best Buy, etc, for the best deal. -I know I'll get an American charger with it, but can I get an international or UK keyboard instead of a US one? I think that's everything to think of. Anything else to consider would be appreciated.