Just a pure speculation question but any ideas as to how long AT&T will let us that are already on unlimited data plans keep them? I know from personal experience that I still have a rather cheap plan for my landline phone that I got when I was with bellsouth, before AT&T took over. I was grandfathered in and have been able to keep this plan for about 6 years after they got rid of it and basically my understanding from talking to reps over the years that as long as I pay my bill and service never gets interupted that I can keep the plan. Oh that's one thing to keep in mind, and Im not sure if it will apply in the unlimited data plans case but according to AT&T reps, if my service were to get disconected due to being late on my bill that I will lose the plan that I was grandfathered in on years ago. Now this is on the residential landline side but it's still the same company really. So might be something to keep in mind or at least ask about. So, any ideas? Will we able to keep the unlimited data plan as long as we keep signing new contracts or will it be a one contract extension deal and then we have to pick one of the other available plans??