On my Rookie 2, I've got JR servos all around except for one. See 9303 setup below:

Throttle, single channel, JetCat P-120 ECU
Elevator, 1 channel w/ Matchbox, JR8411 x2
Ailerons, 1 channel w/ Matchbox, JR8231 x2
Rudders, 1 channel y-connected, JR8231 x2
Gear, 1 channel, HiTec MG Servo x1
Canards, 1 channel, JR8611a x1
Air Brake, 1 channel, JR8611a x1
Thrust Vector, 1 channel, JR8411 x1
NW Steering, 1 channel, JR8411 x1
Brakes, MiniHobby Proportional Valve plugged into Elevator Matchbox

First Flight Scheduled for the 11th of Nov.