The crown of the RAZR Fit Driver is made from Forged Composite, a unique carbon material that first appeared in last season's RAZR Hawk and Diablo Octane drivers. By melting millions of carbon fibers, Callaway engineers can press and mold the carbon material into very precise shapes and designs; in the case of the Callaway RAZR Fit Driver , Forged Composite has been used in the crown to make it thinner and lighter. This allowed Callaway designers to add weight to the bottom and back sections of the club to lower the center of gravity.

In addition to being Callaway's first adjustable driver, theCallaway RAZR Fit is also the first driver to feature Callaway's newest face, which is dubbed "Speed Frame." It's an optimization of the hyperbolic face pattern than Callaway has been using for several years, but the company says it should help golfers maintain more ball speed when they hit outside of the sweet spot.The key to performance improvement lies in TaylorMade's patented Flight Control Technology (FCT) which is packaged into a modern, aerodynamically shaped club head outfitted with a lightweight, 50-gram shaft. It allows golfers to adjust easily the performance angles: face angle, lie and loft. 

With the incorporation of FCT, theRocketballz RBZ Driver supports 8 settings via the FCT sleeve and allows a range of 60 yards of side-to-side flight adjustment.What I was most impressed with, however, was the forgiveness of the driver.The biggest surprise was on the first swing. My carry distance is easily as far as my current driver, if not farther. My misses generally produced a higher ball flight, yet still went fairly straight. The flight control technology allows players alter ball flight, and I was able to see this in action as I tested out varying lofts, lie angles and face angles. The Taylormade Rocketballz RBZ is consistently accurate and players of all ability levels will appreciate how easy and consistent it produces straight shots.This driver had a fantastic gear effect that helped keep poor hits from going sideways, and generally kept them pretty close to the fairway. The weighting feels great and the clubface feels easy to square through impact.TheTaylormade Rocketballz RBZ Driver continues in the tradition of TaylorMade's Burner series. The 460cc head comes in a regular and tour version, which is a lower spinning model.Its classic shape is great to look at, and even more fun to hit. Compared to burner 2.0,the RBZ driver is much more compact, sleeker, traditional shape design that appeals to my eye more.TaylorMade designed the RBZ to make it one of the longest and most forgiving drivers on the market. The Flight Control Technology of the RBZ allows players to alter face angle, loft and lie angle for increased accuracy and distance - which basically means, there is an RBZ option for you. The contrast between the black face and white finish, with a slim bit of lime looks fantastic.