James, You need to connect with a Canadian names DJ Watts. He has been getting some interest in his swing methodology and long drive competitors with lots of credibility (Mr. Winther for one) have been consulting with DJ. His public blog gives you more detail and a way to contact him. Importantly, his swing methodology, based upon the swing of the late Mike Austin (holder of the record for longest drive in a PGA sanctioned professional golf tournament at 515 yards). Importantly and the reason I mention DJ is that his swing methodology does NOT involve torquing forces that lead to injury. Instead, the swing is entirely compatible with the way the body works. You owe it to yourself to check out the web site, blog, and You Tube videos. DJ is as good a teacher as there is in the game - long drive or otherwise! By the way, I am NOT paid to promote DJs site - he does sell downloadable videos of his methodology and will consult in person or via Skype. DJ hits a stock Taylor Made driver well over 300 yards..at the range! This guy is MONEY!