Dji Naza-M Lite & Gps Combo Set
Upgraded from KK2 board (cheap board) and wow what an great decision.  I have peace of mind with this controller.  GPS mode is great and the failsafe is wonderful.  Now, the downfalls:  DO NOT fly this in cold weather (below 40 degrees) --- I crash landed (luckily), but I've researched the issue and it is a trend that others have fallen out of the sky with a total loss.  Also, there has not been an update to the software (still 1.0 on 11/15/2014) ... the reason this is a problem is there is an inherent issu