Do it right... get an instructor and a proper trainer. This is, what, about the 15,000th "learn without an instructor" thread on RCU? And still, people insist on doing it because they think it will be easy. Just out of curiosity (not trying to be a smart butt, just genuinely curious), what made you think flying RC would be even remotely the same as driving an RC truck? In addition to that, why did you choose an underpowered, small electric Mustang instead of a trainer?