I searched the message boards and there were a couple of threads talking about related topics, but I have a very specific question. How do I order a Verizon iPhone 6S for delivery on release day and pay full price? I have unlimited data and want to retain it. I don't want to call the Apple stores on release day hoping they have my model/color/config in-store. It is much simpler to just do the preorder. However on the website, the only choices I have for ordering an Iphone 6 today are to order the Tmobile version or the Sim Free versions. My understanding is that I should order the Sim Free version, but there will likely not be a 6S Sim Free version on release day. Is Tmobile my only choice? Can anyone offer advice? Thanks.