GWS Zero Problem
Clive,
What type of wheels are you using? The stock GWS wheels work but are flimsy and no traction. Also, have you tried HECell batteries? They are a new(?) type of HiMH battery that is supposed to discharge like a NiCD. I'm running 8X700 HECell and LOVE it. I'm getting 8 minutes of aggressive flying and 12-13 of just putting around.
Later,
Doug