I am looking to purchase a set of the 716 AP1s. Boy did I love hitting those. My club fitter is recommending a 0.5" increase to my shaft length but no other adjustments. He gave me the option to order the set with new shafts (an extra 0.5" longer) or to get extensions done at the pro shop. I have never had my clubs extended so i am wondering what things to keep in mind if I do get them extended. Looking forward to your advice!