>>> Just a reminder(probably not needed here), that increasing the >>> structural integrity along one axis may also call for compensation >>> along other axis.
Roger that Joe - I am reading as much as I can on that. Are you referring to wing rigidity in twisting as the other axis? I read things about guys doing regular 6G pull-ups with a heavy KR and must except that the stock KR wing is pretty strong as it is (if built right). Steve J