J-MICHAEL, where did you get that tail and boom kit and most of your other upgrades in your You Tube video? I'm guessing your not new to the CX2 so do the folding type blade rotor head systems offer better tracking & performance? Lastly is it possible for a properly trimmed CX2 to hover without the nose wondering left or right like mine does? I can't find a happy spot, it wanders left or right but can never get it locked. Thank you, Systemlord.