i cant believe no ones reporting on this thread.anyway i maidend the edge today..WOW...i have flown a funtana 90 and 40,harrier 46,funstar,twist 40 and 60,and other 3d models like these but this edge is awesome.it knife edges inverted flat spin and hovers almost hands off.it seems to move through the air a bit faster than what I'm use to but not a problem,and lands so much easier than my f 90 does or did since i removed all the gear out of it and into this one.i think im at 10 pounds and near the forward recommended cg.I'm going to flt it over the weekend and i will report back with an exact weight and cg and pictures of the plane inside and out so you can see where i mounted my equipment.