Hey "Bolts", I agree with you ! I'm using standard JR 537's in my big Can-Do, However, the "Big Boys" did scare me into laying out another $30.00 for a high torque rudder servo. Anyway, I'm only using a OS.61 for power and am having a ball with this big thing ! Unlimited vertical ? Who cares ! I'm lucky if I get it up and down in one piece!
Ugo