Soon i will be buying a new iPhone, now i have two options: A 2.7ghz baseline imac with 256gb ss (or 1tb fusion drive) and a iPhone 5s, or A 2.9ghz baseline imac with a 256gb ssd (or 1tb fusion drive) and a iPhone 5. My computer uses - sketchup, youtube, internet, microsoft office, homework. For the past year i havent had a phone since selling my iPhone 4. But i need one now for other reasons and would like one that will last me to the end of 2015. Im not heavily dependent on a smartphone but do enjoy having one and listening to music and web browsing on it, etc. As well as making phone calls. So what do you guys think is the better option? Also when will the haswell iMac's likely be released? Because if i buy a 2012 model now, and say a 2013 model comes out 30 days later, is there any chance of Apple letting me exchange it for a 2013 model? What is there policy on this. Thanks.