I am going to go ahead and explain why "I" did something that I have done for the past 7 years, I work, I work a lot of hours so I really was living under a rock and it never crossed my mind that NO stores would have the 7+. It was not until 4 to 5 hours into my "waste of time" and I pulled up macrumors to lurk on others experience while waiting in line that I got the first hint that although I was first in line (on purpose) I may not get what I had been so excited to get since keynote. For the next 5hrs I looked for hope that Att would at least get a few of the plus and so thankful I went to Att and not Apple cause it was for sure they would not get any pluses. Now I was already vested in my wait by the time I got a hint it may not be .......
I do feel for you - I know you're disappointed (I am on my delivery that got pushed yesterday, was due for delivery to store today and now it's 3rd October - at the moment). I get it --- but my point stands that we all know it's a gamble.
I know it's worked out for you in past years, and you were lucky - for so many of us it hasn't. My 6 Plus I couldn't get until October 19th. My 6S Plus was the 12th October. My Apple Watch was similar.
These are the joys of deciding to want something on launch day. I'm sure Apple would love nothing more than to have enough stock for everyone on day one. Unfortunately - as I've said many times in the past 24 hours - they have to build a sustainable supply and an ability to manufacture and supply that actually works.
I guess it's a lesson to learn from though - we're all busy, but check out online stories and news ahead of a launch. I know it won't guarantee you a phone/device. I know it doesn't change today.... But it will make sure that you don't use up 10 hours so that they feel like they're wasted as you do today.....