I'm not completely clear on how the grandfathering approach is going to work, so here's the scenario, tell me if I'm right:
There's a 4-person family plan on verizon... 3 of those have unlimited data on their phones, but one does not.
The three that have unlimited data packages can make future upgrades and keep their unlimited data.
However, if the person who currently does not have an unlimited data package tries to upgrade, that person will not be eligible to upgrade to an unlimited data package (unless they do so before July 7th).
Is that correct? And if so, would you HIGHLY suggest that they do indeed upgraded before July 7th?