Hey team titleist, well (Cameron).. I just bought a new kuro kage silver 60 stiff shaft in my 913d3 driver, it has a multi compound whiteout grip in it. It is standard 45", but I'd like to know what is the swing weight currently at with my (standard red dot weight) 9g weight, and which weight will i need to add to move that up to D3-4? thank you very much, greatly appreciated.