z4racingjz...

I went with Dubro Heavy Duty Plastic servo arms. I'm use 1" on the ailerons and 1 1/4" on the rudder and elevators. I just ordered Futaba aluminum servo arms in the same length. A couple of people recommended the aluminum arms for reliability, and I'm going to listen to them, because my engine fell off.

I used the stock/supplied servo horns. They are kinda funky but seem to work ok. You have to really shorten them up on the rudder because of the way the elevators are so close. I had to use the very first hole to get the throws without the length. I also had to fabricate a pushrod for the rudder for the above reasons.

Did you get one of these planes? They sure are nice.

thanks
Barry