I am a Verizon customer and I em eligible to trade in my iPhone 7+ and upgrade to the X when it is released. I am super excited for the X, but I want to figure out the best way to pre order. Is it possible to pre order with Apple using my Verizon upgrade, or do I have to do it through Verizon? Do you think Verizon will be a better bet when it comes to stock? What is the best option here, and to others who are in the same boat, how will you be preordering your X?