Guys word of advice that i learned over the years is "patience". I never bought an iPhone on day 1 or a console because i just wait for things to cool off and then get the item. That being said there is another HUGE issue no body thinks of. The first batches of xbox360s and iPhones were recalled and had a lot of issues (these are 2 examples that come to mind, could be many others). It is to your advantage to wait a little and avoid the hassle of having to get the items fixed.
Never buy the first batch/year of anything, that includes everything from phones to cars.