I am building my first large R/C plane, a CG Super Chipmunk. I keep seeing forums saying that they are upgrading their airplanes (all types of planes) to two servos for the ailerons. This is my first aileron airplane, I have made many large gliders and small 2 channel airplanes. What is the real reason for two servos? Is one not strong enough or are they too far apart and a long control arm might flex? I would love to not go with another servo, but I want to do what is right. I would really appreciate your opinions! Thank you.<br type="_moz" />