Originally Posted by ArliHawk
A stiffness of 74 would make it stiffer than the Pure Drive, which makes absolutely no sense.
To much focus on the stiffness imo! The 2012 PD has high stiffness but it doesnt feel that stiff. The active cortex actually seems to do wonders. It will be interesting to try the 2013 APD out and see because i used the APD GT for over a year and can make a direct compare