Well, I checked the Lateral Balance, and its okay. I really dont want to move the CG forward because its pretty nose heavy as it is. One of the reasons why I put dual elevator servos on was to put more weight in the back so it wasnt so bad. The book says the cg is 5 1/2 inches from the leading edge and I have it at about 5. Im wondering if I should just put the 46 on and see how she does... What else could it be?