I currently have an iPhone 4 from At&t and I am grandfathered into an unlimited data plan. I use about 1 GB a month on data, but I just like the feeling of security knowing I could use as much as I need. I am going to be bringing over a family plan, with up to 3 smartphones, when I go to get my GNex today. I know it is a super long shot, but does anyone know of anyway I could get them to grandfather me into an unlimited data plan for my line. Also are their any special offer codes or anything for people switching over from At&t. I would think they would love to grab a few more customers from their competitors.