I have hit the Fubuki Tour 63 in a different head & liked the feel. I hear the Alpha is even better but have not been able to find one to try out. I have the made for Kai'Li in S Flex now. Can anyone help me compare these 2 Fubuki shafts to each other & to the made for Kai'Li? I have a smooth swing motion with a speed aroung 100 mph.