I was fitted the other day for a 910 with the setup of A-1, 8.5 degree, D3, stiff Diamana white. My numbers were 96 to 103 MPH 140 to 150 ball speed with launch of 15 to 16 degree but backspin of 3500 to 4500. Had some draw spin which was great but to me the backspin is still way to high. The problem is I think I could have better carry (260 yrds) if I could try some differant shafts. The best I could find would be the RIP 80 with high kick and then maybe go to a 9.5 degree D3 head. There is just no way for me to try more exotic shafts and I dont wanna fork out extra cash for a shaft i cant try. So with no option there for me to get my spin down I need help picking one for my numbers. I know its best to do it there but I really dont see another choice since the stardard shaft is not for me. Please help!