This driver is replacing the Burner 2.0 driver. The Burner 2.0 was about speed with it’slight weight head, shaft and grip. This is continuing with this driver but one more thing – adjustibility. You will be able to adjust lie, loft and face angle.
http://www.youtube.com/watch?v=lpDs1OB-nbQ
View the design philosophies and engineering that went into making the new RocketBallz driver.