Possums

I would like to buy a spark that will actually do hand gestures. I have several that are marginal. If you have one that does a palm launch and fly away or fly back consistently, I would be very interested in buying it (just need the spark - not the controller) or will trade two for one that only marginally do the had gestures. I mostly need one that will do the fly-back. Email me if you have one that you would sell. "[email protected]"