I did return the first M5 I purchased from one of my LHS's The store owner was nice enough
to replace it with a new one. So I tried the second receiver and I still experienced the "buzz"
from all 4 servos (Hitec 81's) I also experimented with two GWS NARO PRO STANDARDS I had
on hand and they "buzzed" even louder.
The control surfaces do not flutter or move alot, I do believe they moved ever so slightly, I do
not think it was enough movement to have an effect on flight characteristics, i have a nice little amount
of $$$ tied up into this plane, so I have a hard time risking it.
I did read aother thread here in which the person had a Hitec eclipse 7 and thought that was the cause
of his servo buzzing. I too have a Hitec Eclipse 7 so that may be an explanation.
I did take the second receiver back as well and purchased a Hitec Electron 6 duel channel receiver
I have used many Hitec receivers with no issues, so I think I will just stick with this for now! I wanted
a 6 channel anyway so that worked out!
