We have 5 lines with AT&T on a family plan. Three have unlimited and the other two have 2gb. Right now only my phone is LTE. We have a fan discount too. If we switched our plan to the share plan we will save up to $70 a month. Even if we took the largest plan.. 20gb.. We'd still save $10 a month including taxes. If we did that.. The unlimited lines could have 5 gb each and the two others would split the last 5. In addition, we would be able to tether. Currently the monthly data usage by line is approximately 2gb, 2 gb, 1.5gb, 1 GB, .5gb. I have my iPad separate on Verizon LTE so I would not be tethering it. Would you consider switching? If we had the 20gb... I can't fathom how we'd ever go over 20 GB. Three of the people on our account are my dad, mom, and brother's fiancée and they hardly use their phones' data.