+ 1 on the savox ive had mine in steering for like 8 months now its great has like 12kg of torque with like .08 or .07 speed at 6 volts 60 degrees which is from when i was searching all different servo's like 8 months ago is the fastest servo with the most possible torque at that speed or where i wanted my speed to be others around that speed had low torque.

best bang for buck imo. i think savoxusa.com are doing a promo any order over $60 gets free shirt.