You took the cat from the office[X(] Thats mean LOL. I have 7-10-5 in my hyper but it has a little on power push but not bad. My try putting 15k in the center. I run a JR650 servo for steering and I know alot of people say you need over 200oz torque for steering but I love this servo it does fine for me, I think it has somewhere aroung 150oz or so, not sure.