I ordered a 128 GB from Apple, along with a nifty leather case. They both came on the morning of the first day they were out, delivered by FedEx. Setup was a breeze by following the Apple setup assistant. (I was upgrading from a 5s though.)
The best news, and the reason I ordered the iPhone 6 so early in its life, was what I could get by selling my 5s. I scouted around the internet to get the best price, which was at Amazon Electronics Trade In (
http://www.amazon.com/Electronics-Trade-In/)
Amazon paid me $364 for my iPhone 5s. I paid $300 to upgrade from my 5s with 64 GB of memory to the 128 with the 6. So even with doubling the memory of my phone, I made $64--more than enough to pay for the nifty leather case and still leave enough for a large Papa John's pizza!
Such a deal!!