Long time lurker of this thread to see the progress everyone had. I too was up until 3AM PST hoping the reservation page would go live but no luck. I woke up really late at 9:40AM in a scramble because I knew the page had gone live a while back and I was scared I had missed my chance. I checked online and they had a Verizon 7+ 128GB matte black (I don't have service with any of the four carriers. I'm thinking of going with T-Mobile)! Reserved that sucker right away and drove to my local Apple Store because they opened at 10AM.
I arrived and got set up (they didn't ask for any account details) and there was an issue with the device the specialist was using to check me out. It kicked him out of the payment process and it reversed the charges on my debit card. I had used split payments: credit and debit. It started declining it after that because my bank shut down my card, and since it's Sunday, the branch is closed. Luckily for me, I had a family member come by and let me borrow the remaining balance until I can go to the bank tomorrow lol. Since I can't use my debit card until tomorrow, I can't buy any accessories or go to T-Mobile to get situated with service, so I'm just sitting here in my room with an unopened, unusable 7+

I just checked right now and I think I got the last one in stock for 7+ 128GB black.
I honestly don't see the point of preordering online if you don't get a guaranteed delivery on launch day. I feel bad for the people that are waiting for their phones to be shipped when I managed to get one effortlessly.