Aerosky C6 with APM 2.6 with GPS.
I'm flying with a Turnigy Multistar 3s 4000mha battery while I'm waiting for my 4s battery to arrive.
Problems I had to fix before it flew right:
1. Calibrate ESCs all at once with the APM
https://youtu.be/gYoknRObfOg
2. Compass re-calibration (still not completely happy with results)
