A great addition to the remote control. Part of me wants to take a star off for the price, especially since this guy should come standard anyway (why charge an extra $100 for something it's clearly already capable of?), but then again, eh a) at the moment they have P3A for $200 off, and b) at least there is an option! Not all drones have that. That works great. Exactly the same lag as phones/tablets lag (contrary to what another reviewer said) and it's so minimal (it exists, but hardly) that…