Streaming video like netflix REALLY burns thru data, so any plan with a data limit is going to cost you.
You need a reliable 1.5 MBPS for netflix streaming.
You probably need both a cell phone plan and a way to connect to wi-fi when not mobile.
Never ascribe to Evil that which is more resonably explained by Ignorance and Stupidity
There's casting, then there's running into the stream with a baseball bat trying to club the fish to death. - Jim Moore