Ok, here is my question... My parents and my wife are moving from sprint to verizon. I am currently on a grandfathered unlimited data plan (I use around 3-5 gbs a mo, which if I went to their share data plan I would be paying more than I am now). But my wife and parents used a combined 30mbs on sprint last month..yes thats megabytes. So could I add 3 lines as share everything while keeping my line unlimited, meaning they could share the 1 or 2gbs of data and I keep my unlimited data? I called verizon and asked and all they would tell me is that I cannot use the old family plans ($30 for 2gb).