My company provides an Unlimited Data Plan from ATT for all employees. We can stream gigabytes of data anytime with no additional fees (to either us or the company). We frequently leave the TV's on CNBC news all day streaming the stock market while my wife likes to keep the shopping channel running all day. Because we have so many friends at the campgrounds we frequent, we've got in the habit of turning on "Personal Hotspot" with no password so anyone that wants to can tether off our cell phones for free. Sometimes we can see dozens of campers tethered off our phones with actually no impact. Is this April 1 now?