Seems like it finally came. The FAA has just announced that you'll have to register any small unmanned aircraft (UAS) that weights more than 0.55 pounds (250 grams).
You guys all know about Amazon's Prime Air delivery drones, but it's not just a publicity stunt! FAA has granted them permission to test their system!
For the month of December, choose FedEx or DHL delivery and take 20% off shipping.