From an operational standpoint a servo to pro link and pro link to control horn through ball ends is the cats meow, it doesn't get any better then that. For those that need to use pull, pull due to a tail heavy condition, the setup I show is great way to keep the load off the servo's and the cables tight so there is no slop in the system, especially for those that have larger airplanes with long cables and wish to possess a precision feel in flight.

Bob