I have both-DJI S-800 and RCtimer S800 clone. I have over 50 flights on the clone with no problems. I am using two 6S 8,000mah ea. and getting 20 minutes of flight time. The gimbal is the new RCTimer for the Hero 2 or 3 which is a 2 axis and is working very good,all for $100 plus $50 for the 2...