We just added unlimited data with Verizon. So far, so good. The catch to it is the speed is reduced similar to that of a second rate carrier. In other words your service will not be at the performance you may be accustomed to. They did offer the ability to phone in and have your service boosted for a period of time such as for streaming or other needs requiring full power.
As usual, you get what you pay for.
2016 3160, Legacy, Manufacturing defects corrected by me, 2014 Ram 3500 SRW SWB 4X4 6.7 Aisin Mega Cab, EBC slotted disks and brakes, Titan fuel tank.