Yes, agree. But somehow interesting to have a look inside.
The "funny" thing is to me that FEJ have locking-pins on a shaft that`s not ment to give and resist torque, while Skymaster have "no" such things but a tiny tad at the tip (elevators). And Skymaster have all the torc centered in the shaft. That`s why I thought this was useful info to those who plans to do a push-pull instead of the direct drive.

FEJ does so even in the rudder/stab, cross-pins.
How come? I don`t know.. Better safe than sorry is one way of putting it :-P.
But I really can`t see anything in my F-16 that is off limits, the way I received mine. The way it`s now, after 180 grams in each elevator.
Other oppinions?