I have also been impatiently waiting for my 128 GB, Space Grey, iPhone 6 Plus. Even though others have complained about the preorder process, in the grand scheme of things I don't think that really has been an issue for me other than I just want my phone. Some of the key features in iOS 8 that I am looking forward to have not been enabled yet. My cases that I really wanted have just been shipped. And while waiting, I still have my iPhone 5S and my iPad Air to meet all of my needs. I think what has been driving me crazy more than anything is visiting these forums and reading about others stressing over the length of their wait. I would guarantee that if I stopped coming here and stopped checking my order status three times a day, I would eventually not stress over it and before I knew it, it would be shipped to my door. But that's easier said than done. But it is probably the healthiest thing for me to do.
Sent from my iPad Air. Best tablet on the planet.