I currently play a 913D3 with a Bassara 50 regular flex shaft set to 10.25 degrees of loft (9.5 degree driver with .75 degrees of loft added) with a draw bias. I have been reading about low spin versus high spin drivers (D2 vs. D3). I am 66 years old with a swing speed of 88 mph. Would I benefit from a higher spin driver (D2) versus the lower spin (D3). I do not have a problem with launch angle or achieving a high trajectory. I would appreciate any general thoughts you may have.