I know the answer is get fitted but I don't really have those resources. My buddy plays a 9.5 Adams Speedline w/Diamana blue 83 g4t stiff tipped 1inch and for me it finds the fairway everytime with a straight ball flight I can even hit little draws; unlike my current driver Cobra s9-1 pro 10.5 w/ stock stiff which i hit big fades with. I like the head shape of the 910D3 but which loft & stock shaft would play closer to my buddys driver I wouldn't mind even a little lower ball flight? I do play the 910F 15* w/ project X 8C4, so i like the heavier weighted shafts. Any help would be useful. I am not sure on my clubhead speed I was measured on the bridgestone ball fitting monitor at 113 but i heard those are off so it might be more like 103-105. Thanks Sorry for the long post.