I don't dare discussing my upcoming MBA purchase with anyone IRL anymore, for fear of being strangled or beaten to death with my Macbook So, here it goes. My wife has will get my unibody Macbook. I have decided on 13" (11 is too close to my iPad) and i5 rather than an extra £100 for the i7. I will also buy a new mini and can add gazillion TB externals for my itunes/iphoto and other large files. So what reason could I possibly have to get the 256 rather than the 128GB. Difference in price is a bit over £200 in the Higher Education store, that could by me 3-6TB external storage for the mini. Also the 128 is £927 with the RAM upgrade, so below the magic £1000 mark. So why can't I decide?