bec123

Sorry for the delay.

I use the 401/9650 on my 450 electric. For basic training type of flying I am sure the 9650 would do fine. But once you start pushing 3D I think you would be well advised to go to the one they sell with it (9254).

Yes the spectrum servos would do fine for training and basic aerobatics, but I would go to something better later.

Yes, your 10% omega fuel will work and deliver more power then necessary for initial training and basic aerobatics, but the needle adjustments will be a little more sensitive then with higher nitro heli fuels.

Heck, years ago I did most of my training on an OS28 and 5% fuel.