2 years ago i built up my first quad copter. after a while flying it i inevitably crashed it and punctured the battery some how. I never got round to fixing it but i spotted it today and i want to get it back running but i need a re design. its was running a kk2 board but i never had much luck with it. was looking at the naze 32 but i'm not 100%. i think the main downfall was my basic controller that i couldn't dial in the trims on so id like a new controller as well. any help or advice would be appreciated.