I purchased brand new AP2 714 with DG S300. The swing weight is D2. I want to swap the shafts out with KBS C-Taper Lite stiff. Do I need to ask my clubmaker to change the swing weight to D1 with these new shafts or do I ask him to match D2? I read somewhere that if I ordered the AP2 714's with KBS C-Taper Lite S from Titleist that they would be D1, is this true?