I have been playing golf for decades and had tons of fittings and this by far was the best fitting I have ever had. The data and the numbers were convincing but the level of knowledge about how to fit far exceeded my expectations. It's the intangibles that made the difference and trackman can't help you there. Rob Anderson has the intangibles that makes the fitting exceptional. I will write another review once I have received my clubs and played a few rounds. So we are 30% of the way there! How they perform on the course and the service after the sale is the other 70%.