Perhaps when I said chatter I was unclear, this is not the whine from binding that comes normally from digital sensitivity. When I have the antenna down and walk twenty five feet from the plane the four servos on the wing move violently in every direction without instruction from the transmitter. I had a stock JR 600mah nicad battery on it and just traded for a 1400mah nicad (both are 4.8v). The servo extensions are 12!QUOT! JR. If I unplug the wing servos I can walk a hundred feet away with the antenna down and the remaining servos still move only when instructed by the transmitter.
I talked for over 20 minutes on the phone to Horizon yesterday who in the end advised me (since I have other flight packs) to remove the digitals from this plane and install JR 537 standards in the wing of the Ultra Stick and take 811's and put them into another plane.
I intend to try that for this weekend. We'll see.

Thanks for all your input,

Daryl[8D]