No, its not... I mean... you don't have left over mustard on your mouth from that hot dog you had at the turn. I'm talking about your other face... the club face! With the advancements in technology we are able to measure all kinds of things that we used to "think" we knew. Advancements in technology, such as Trackman and Flightscope, have allowed us to analyze things with definitive measurements. Now, we don't think we know, we can "know" we know! The ability to measure pa