Just got my DJI F550 two weeks ago. I got the promo kit with the DJI Naza V2 with GPS, DJI Zenmuse Gimbal and the DJI Landing gear. So far it works great and have had lots of fun. I would like to get a FTP system so I could see want the gopro sees. I was looking at the DJI 5.8GHZ Video Downlink...