I would be interested to share what others are using and how they have their power systems set up and what they find does and doesn't work. . I am using a  3300mAh 4S 35-75C Turnigy battery and I'm in the dark about what to expect from this considering it might even be to small for my X8 Quad (880kv motors 30amp ESC)I have done a number of 2 min flights and haven't really pushed them past this. B…