[BrianG]

Yeah, when you get a new receiver, you have to bind it to your radio. Tehnically, you are really binding the radio to the receiver. This is a simple process which involves pushing a couple of buttons while you turn the unit on. This procedure also sets the failsafe throttle and steering positions. You just have to move the throttle/steering where you want them to be during failsafe while you bind it. Gets a little tough to do cause you need more than two hands though...

And no, no crystals. That's the best part!