CALLAWAY EPIC FLASH DRIVER  Callaway have never been a company that has shied away from trying radically different designs and concepts. Over the years some have not been the success they perhaps would have liked but some have gone on to change the face of golf equipment. They have become one of the top golf club manufacturers not through playing it safe, but by moving away from the norm in an effort to make this very difficult game a little bit easier.  With the Callaway Epic Flash driver comes the first golf club to have been designed using Artificial Intelligence. Essentially a huge super computer was given instructions and parameters on a design and then set off to see what it would create. The result is Flash Face. Whilst the club...