I already have a droid razr with 4g lte and i am grandfathered in to unlimited. My contract isnt up until 2013. I was planning on buying a droid razr maxx from one of their corporate stores and having it activated on my phone number. Am i to assume that i will get to keep my grandfathered unlimited data? When my contrat finally expires, am i to assume that i will get to keep my unlimited data on a monthly basis? My phone usually only lasts me about a year tops before i either wear it out or simply want to drop the big bugs to get anothrr better one.