Yes. All. Whatever the brand, look at the torque at 4.8, and the composition of the gears. For sport flying, speed is not as important. And you can get all the torque and gear train strength you need these days in a standard size case and weight. No need, IMO, for the large oversize heavy servos of yesterday. I fly all my giant scale ( 25%, 33%, 35%,and soon 40%), with standard size servos of various strengths depending on the control it is pushing.