When hundreds of millions of nerds attempt to buy a product all at once, some people are going to be disappointed, and others are going to get lucky.
Everybody just please deal with it. Eventually, we'll all have our iPhones. And so will our others. And so will our moms, and dads, and just about everybody you know. Once that's done, Apple will release a new one.
People need to calm down. These people are doing you all a favour by putting up pictures, videos, impressions, etc. Go do something else for a few minutes.