I work at a hobby store full time, and have used a lot of different flight controllers and setups. But when it came to setting up something for myself with all new hardware and software i had never used before the RMRC support crew was there to help. I spent the better part of a week diagnosing and fixing several issuers with my little multi-rotor. I had the pleasure of their impeccably fast responses, and quick results. In this particular instance i have to say special thanks to Ernie for his patience with my inexperience in dealing with new hardware and inexperience with it. I will continue to recommend RMRC for peoples FPV, and Long range needs.