Arch, what prop are you using? I'm on a 16x12 but am considering a 16x10 or even 17x8 to keep speed more constant.
Rick
ORIGINAL: rcpattern
George,
After doing some playing, I think with the recommended setup that comes with the plane 6S is the way to go. Much easier and TONS of power. I know that if you run different motors, you can probably find one that works well, but with the recommended setup, I would stick to the 6S.
Arch