So I got my weekly update from T-Mobile today and they say that my order is scheduled to ship on 11/1.
2 hours later I got an email that both phones shipped today.
The following items from Order Number 314XXXXX have shipped on 10/18/2014.
Quantity Item
1 APL IPHONE 6 PLUS SILVER 64GB KIT
1 SIM Starter Kit Includes your T-Mobile
1 APL IPHONE 6 PLUS GRAY 64GB KIT
2 hours later I got an email that both phones shipped today.
The following items from Order Number 314XXXXX have shipped on 10/18/2014.
Quantity Item
1 APL IPHONE 6 PLUS SILVER 64GB KIT
1 SIM Starter Kit Includes your T-Mobile
1 APL IPHONE 6 PLUS GRAY 64GB KIT