TL;DR, I'm a greedy iPhone bastard
I broke down. Cancelled my order for 64gb SG +, ordered 128gb SG +...the shipping eta went from 11/14 to 10/31, so I shaved off 2 weeks and got extra storage space...and maybe that will help free up a 64GB plus for someone else!
Oh, my order cluster was E before, now it's M...so ya, E def does not mean Edge..who knows...
I just did the same. I figured why not get the extra storage and knock a week or 2 off. For what it's worth, my CSR said the phones were shipping earlier than the expected ship dates (she didn't specify models, just said in general)