I just got fitter with an r1 and really liked it. My avg swing speed is in between 100-105. I have been offered the mitsubishi fubuki alpha 60 gram stiff shaft for 25 dollars more than the stock aldila rip phenom 55 stiff. I know price wise it is good, but will the shaft play better/worse/similar to the stock. I really liked the way the stock flexed and my launch angle, ball speed/spin, distance, etc. were all good, so id just like to know if any of you know if the fubuki...