And to further Jim's line of thought, does the time that has passed since a measurement took place make it any less accurate? Does the fact that the measurement was previously submitted for certification make it any more or less subject to being changed?
We know some courses change. We know some do not. I think our charter here is to get the course measured correctly on the day that it's measured. What happens after that is in the hands of those to which we entrust the results of our efforts. If we try to appoint ourselves as the guardians of all certified courses, we're taking on too much.