Hello everyone, please excuse my poor English I am going to study abroad in March 2015 and will definitely buy a 15" rMBP to go along with me. It shouldn't be a difficult decision until : 1) Broadwell is delayed; 2) rMBP mid 2014 is out; 3) BTS promotion; I am a heavy Photoshop user and already have a very powerful PC at home. Buying a rMBP right now makes no sense but I will have BTS promotion coupon which allow me to buy an external HDD for free(essential for living abroad). What I lost of buying it early is the warranty coverage(I will only need a laptop when I leave for study). I guess Broadwell rMBP have very little chance to make it available before I leave my home town. So... Should I wait? Should I buy it now? (+ BTS - warranty coverage) Should I buy it at the last min b4 I leave? what do you think?