I like the JR 650 and Hitec 645MG servo's both have about 140oz of torque and can be found for less than 40.00. The JR has a 3 year warranty and the Hitec has a 2 year warranty. Just send it back if it breaks and they fix it or send you a new one! If you want to go all out get the Hitec 5955 330oz servo for about 100.00 and you do not have to worry about breaking a steering servo again!