Yep. 130oz is 'recommended' in the manual.

The pattern side of me says Hitec's won't work. I could get a programmer, but for the cost of that plus servos I might as well just stick with JR. I've already had centering issues with analogs so not interested there.

Thanks for the thoughts though. I"m taking my EE classes in a year from now; I wish I could incorporate a study like this into the class, but at least I should have the understanding to do such a study. That is, if I'm not trying to redesign airfoils