Hi All,
Beware of the ESC in the Apprentice. It can only supply 700ma to the receiver.
If you have a sticky or cold servo this current rating will be exceded and you plane may end up doing some very scarry acrobatics.
Hobby King have a seperate UBEC for the receiver that is rateed at 3 Amps. Easy to install it may save your plane.
Mine is just recovering from a major repair job caused by the above fault.