Me and my husband have a small photography studio, mainly shooting weaddings, parties, cosplays, etc. So we've decided to replace our Phantom 2 drone with Inspire 1 instead. He found this online store: DJI Inspire 1 Camera Drones where we can get it tax free (no VAT). So my question is: Is there a point of having two remotes (I mean, is it worth the extra money for the second remote, because I've done pretty good job with my Phantom 2 so far) or one pilot can handle the drone and the camera by himself? What exactly the second remote can do in real live situation? Can I use the second remote to control the whole system if my master remote fails?