Our 128gb Plus is on backorder, per numerous sources. I remember reading that we will all have to wait. Just google it and you'll find what I read. I've read countless articles and forums looking for hope. I also ordered through tele sales at 12:01 and received 9/19 email confirmation.
I've certainly seen that they are on backorder for those who didn't preorder early enough. I've seen nothing indicating that they are on backorder for those who did order early and got a September 19 confirmation date...