Hi - I have a H9 edge and a Saito 180 - a guy at my feild said he had this combo and he had to add 11 oz of lead to the nose to balance - the Moki 1.80 is 10 oz heavier and more power than the Saito, Should I get that motor instead? Is the guy at my feild right? any body used the Saito and balanced OK? I hate to try and sell the saito if it will work OK, thanks in advance...