What I told you was Hitec 6635. These are Karbonite gear servos with 80 oz. of torque. They are pretty good for smaller planes like the 73" Edge and the Ultimate's ailerons.

I don't like the Karbonite gear output shaft on heavily loaded surfaces, it's too flexible, but on a small surface like the Ultimate's aileron it works fine.

BTW I have a whole bunch of these 6635 servos used, see the "Special Deals" on www.wildharerc.com, none have more than a few flights.

TF