I've got an iPhone 5, currently looking into moving to a turbo 2. I'm on a family plan where we each have 2gb of data. If I upgrade to the turbo 2, will I still keep my 2gigs of data at the price in on now? I keep hearing different things. I will probably get it from Best Buy since they've got it for a new 2 yr at 250$ instead of doing the monthly thing. Thanks for helping me with this issue