sure can do the rotors, did them for this brake setup too. MISSION for taping. took over 30 minutes each to mask up and coat. rears are worse than fronts due to the handbrake surface inside the hat of the rear.
as long as your coater takes plenty of time to do it neatly you wont have an issue - biggest thing is that you have to mask them - then blast them, then clean them, then remask, then coat.
inside and out -
these were solid rears, but you can still to the outer rim of the rotor like i did for this car on the vented rotors.