Ben-

Thanks for the info. I have been wavering on buying them due to my concern with weight and also learning that they cannot be controlled from the tx. I know they don't weigh that much but because I live and fly at around 8,000 ft. I am always concerned with putting more load on the battery and motors.

Is the problem that the two lights won't reach to the wing tips? And WHERE are they intended to go?

Anyway, thanks for the heads up and I still like the way my heli looks with the CF tailboom and the wings.