Callaway Diablo Octane Black Tour driver

Faster swing speeds will reap the benefits here, but those looking for distance to come from a higher initial launch should consider the standard version of this head. 
The different flight between standard and Tour versions was clear. For faster swingers who have a tendency to generate excess spin, this driver in the right spec should offer a perfect flight. Forgiveness is not the headline performance gain here. The head looks relatively small at address and those who like to look down on a generous hitting area may be put off. We were concerned about the effect the composite would have on the impact sound. We found that it was a higher pitch than, for instance, a classic Titleist sound; but was still powerful. PGA pro verdict An all-black finish gave this product a real business-like look. The head design was very appealing and this model sat really well at address. Performance was very impressive and I really enjoyed the higher than expected flight. The Project X shaft felt very solid and stable at impact. The black finish could soon fade off the face and sole. This could give a worn finish sooner than expected (John Jacobs)