Are the elevon servos pre-installed in the Super Scout too?

My Virus had HS645MG's - I pulled them out as I did not like the amount of backlash in the gearset (Hitec seems to have a lot of variability in this regard..). The servo is strong enough though. Replaced them with mondo overkill Savox digitals, I wanted to try them out. I can do pushups with the model on the elevons, and it weighs nearly 10 pounds. Ought to suffice.