Invested in a full bag fitting. Was fitted years ago, so I had experienced the Trackman system, but Club Champion went well beyond that. With a selection of probably a hundred different shafts and club heads, that took this fitting well beyond anything I've ever experienced. They even use something called Pure technology to balance your shafts so that the 'seam' is oriented to the club heads you choose to maximize performance. And I'd never experienced a scientific putter fitting like Club Champion offered. I think CC offers as a complete and technically advanced fitting available today. I doubt pros are even offered more. My fitter, Jerry, was knowledgeable, patient, thorough and informed. All this resulted in being able to feel the best club head/shaft combo and so forth that was best suited to my swing. The right combo resulted in a 10-15 yard distance gain in every club except my driver. And what was very impressive, since my current driver performed as well as all the new drivers I tried, Jerry said there was no reason to change, he didn't try to sell me something I didn't need. If you can afford it, a CC fitting and purchase the right clubs heads, angles, and shafts takes all doubt away from your clubs and you can be confident you are maximizing what you can accomplish with your swing.