First, don't buy the AE .15 engine. Buy either an O.S., or a Fantom. They are much better engines and can be purchased for around $100 without the pull start. I'm guessing the radio you're talking about is the new Futaba 2PL 2 channel computer radio. Its a great radio and will out perform several radios costing twice as much. My question is, where can you get it for $65? For servos, go with metal geared Hi-Tec.