It's some of each, Bill. Some guys like myself only carry a few products, but know them well. Others carry a wide majority of things to try and cater to everybody - but when it comes down to fitting for a shaft, they, like me, stick to a few basic combos that they know well. In other words, if you're set on shaft ABC, most guys will sell you ABC - myself included. But if you're coming for a custom fitting, we'll fit and use product that you'll end up playing.