In 2013, my pro tried me with Titleist, Taylor Made, Cobra and finally gave me this one. My club head speed picked up about 3-4 MPH. I absolutely kill it with this driver. I am 62 and hit it about 260.Luv it.
I just got this driver. Very forgiving and definitely increased my swing speed. Only issue is the loft, but I adjusted it to 9.5 so the height doesn't kill the ball.