I am an iPhone 5 (64GB) owner and am now quite nervous about my phones iOS support future and its resale value. In the past I have gone for 2 year contracts, sold the phone and used it for the deposit to buy the top of the line new model knowing that mine is still on sale, supported and I have the higher capacity version (this is my 3rd iPhone) but now none of this would be true next year when the iPhone 5 is 2 years old. So firstly what do people think: 1: The max iOS version the iPhone 5 will get? will it be the same or lower than the 4S? 2: Peoples purchasing feelings towards buying a discontinued iPhone 5 at 1 year after its death date IE will people prefer going for a 1 year old 5c instead? 3: Are we going to start seeing more iOS version fragmentation with more models each year on different support cycles? 4: Will it be worth less than a 4 would have been this time last year? 5: Is the iPhone 5 1 year cycle a one of event or will it happen again? With this in mind as a 5 owner would you bite the bullet and just upgrade to the 5s assuming it will return to be on sale for a few years? I am in the position I could upgrade as I am only on a 12 month plan at the moment I just hadn't planned on it, but now it might actually make sense too. Be interested to hear everyone's opinion. I know I shouldn't but I feel a bit let down by Apple on this (probably because the 4S remains on sale I feel I have the ba***** child that nobody wants!).