Here's mine, Novak GTB and Futaba R603FS, so not exactly the smallest electronics. I put the GTB up high on the plate at the back, the Futaba receiver just fit between the battery support and the full size servo. Fitting everything to the chassis wasn't too bad, but the body is such a close fit around the back it just touches the ESC heat sink and is hard against the capacitor. There's also very little space for making the connections to the motor, it may have been better if I'd run the wires out the bottom of the speedo.
