Has anyone switched from unlimited data after getting the iPhone 5? I really want to use wifi hotspot on my iphone 5 because it has LTE, but I just don't know if I want to give up the unlimited data. If I had to give up I would get the 5gb of data. I checked my usage mad I never gone over 3gb, but it still that thought of giving up unlimited data. I am on AT&T by the way.