Hello. Being 17 I feel it's time to swap the iPod touch in for an iPhone. Using a separate PMP and cheap android smartphone is literally killing me, I can barely stand for gods sake. I have three options, firstly, my father is planning to swap his 4S for a company phone, offering it to me. It's 32gb and in relatively good condition, apart from a few bad scratches on the back, but it will cost me nothing. Secondly I could request an iPhone 5 for Christmas, I like the design and feel that this is the product that will have more longevity than the earlier screen sized iPhones, as they will be marginalised and phased out in a relatively short time, I may have to pay a chunk of this. Thirdly I could grow up and realise the true value of money. Bear in mind this product will be with me for at least 2 years, what would you advise?