Another small thing I to do was to modify the servo mounts slightly. The wing support structure that holds the servo cover and servos would interfere with the metal servo brackets on installation slightly. I trimmed the metal servo brackets slightly and then it all fit good. DO NOT trim the wood inside the wing to make it fit but trim the metal on the servo mount. This will insure proper strength is maintained.
I used all stock hardware for the servo linkages and ball ends.