By the way , of the 152 respondents to the rules commitee's letter, 141 were in favor of the following(in 1912!!)," to ordain that all entrants for the Championship use balls of the same material and structure" ...this for the British Amateur , I assume in 1912. the letter was sent in the spring of 1912....If we would just agree to lighten the weight requirement for balls , that would do it. I'll bet 10-15% less carry could be uniformly achieved.