is there anywere on here on the true effects of this subject. any articles that lay asolid claim between the two.that can give a good explanation or differences in performance or maybe a search engine to go to. say a guy chooses a 70 lb bow--instead of shooting it about peaked out-- instead reducing it to say 63 lbs what is thereal affect as far as accuracy and speed compared to shooting it maxed out. is there to much put into this issue or is there a rock solid claim.would you get more speed and better accuracy instead shooting one maxed out that may give you the 63 lbs instead of backing one down to that poundage.