So I'm planning on replacing my dying phone at some point this summer (probably late May into June) and finally decided to get a smartphone. My current problem is one of budget. I don't think I can afford to buy the latest model of iPhone (whether it be the current 5 or the 5S I'm hearing about). I'm aware that once the new model comes out you can purchase the previous model for a discounted price. Now my experience with Apple products is that older models become obsolete relatively quickly (in terms of software and app support - my current iPod, which was about a year behind the release cycle, had stopped being supported about 0.5-1 year after I got it). My question is should I purchase the 4S at the discounted price come summer, or wait it out until the new model is released and get myself the 5 once the 5S is out (while keeping in mind that my current phone is dying off quickly and that past July, I won't have an opportunity to get a new phone until November at the earliest)?