I have that driver. I too, have a swing speed of about 92 and I got the 10.5 degree with the Regular Flex shaft. Don't get the one with the blue colred shaft, get the one with the dark orange shaft - that's got the mid-torque, mid-speed shaft. I love the thing - the easier you swing, the farther it goes. Any pro that I've ever asked has said that A) most amateurs should never have less than a 10.5 degree driver and B) should never get a stiff flex unless their swing speed is above 100.