Senior design engineer for PING Marty Jertson has offered to answer questions submitted by you guys, The Sand Trap community. Erik and I will pick 10-20 questions from this thread for Marty to answer. His answers will be put together in a Q&A Sand Trap article. So if there was anything you wanted to know about PING golf clubs, what it's like to play in a major, how clubs are designed, tested, tour equipment, technical aspects of golf science, etc, THEN POST YOUR QUESTION IN THIS THREAD!
BTW Marty can play, he's a PGA professional and has qualified for the 2011 and ’12 PGA Championships and was clutch at the 25th PGA Cup in 2011, going 4-0 as the U.S. team defeated Great Britain & Ireland, 17½-8½.