I am looking to possibly upgrade my servo(s) in my e revo. I want o use one servo. What do many people recommend? I also do not want to spend an arm and a leg on it either.
Hitec servo's are good, have a look at those.
Why do you want to change out the servos. Are they still working or has one or both failed. Have you changed the linkage to get the full travel from the steering. This makes a big difference and is a huge improvement in steering ability and is really easy to do.