You would be better off getting the Alpha 40 RTF - better trainer than the P-51 PTS. The receiver is a 6-channel and will be useful in the future when you upgrade your radio. The JR receiver that comes with the Alpha can also have the shift changed via a jumper (instructions are with the planes documentation) for use with Futaba transmitters. Just save your money and get the complete package instead of splitting between two purchases.

Hogflyer