While striking a ball, recognizing and describing the effects of "feedback" gives me pause. The term is not only open to interpretation, it's most tangible sense is vibration and sound. When I read about cue makers that are in great demand, there still is great disparity in views of components and structure that make me wonder not only what is most important in a cue, but what I can expect from the variety of tips, ferrules, joints, pins, shafts, etc., etc. Is there a consensus or majority of desirable elements in a cue that give the best "feedback" ?