I am struggling between the iPhone 6 and the iPhone 6 plus so I opened up a chat through Apple's website and asked them about their return policy if I find that the iPhone Plus is too big for me. He told me I am free to exchange it within 14 days for the smaller version of the phone. My next question was - What if all of the stores are out of stock and there isn't another phone you can exchange for? He said that "he assured" me that there would be plenty of phones at the stores that I can exchange. What do you guys think of this statement? If I remember correctly, Apple stores were sold out of previous iPhones for quite a while in years past.