I have 6 unlimited lines and pay between $205 and $215 per month depending on Kickbacks that month.
That's 2 lines using the 2 for $100 deal, plus a 3rd line for free (buy 2 get one free), a 20% hookup discount, and then 3 more lines at $20/line. The device payments are included in that price, and of course so are taxes because it's Tmo.
Definitely can't get anything like that outside of Tmo, and I'm not going anywhere until they pry this pricing out of my hand. It's the only reason I switched from Sprint.