i'm trying to lower my driver spin rate from over 4000 on average. ss is 103'ish and ball speed around 148-150. been told my angle of attack may be the reason. on the vector monitor my aoa is around 5-7 degrees. any suggestions on lowering it? i've tried movign the ball up in stance and even stand a bit further away but the same resulsts. i get this with many diff. shafts, etc..