The discussion of what is risk-based gets into a difficult area. Everybody in this room will look at risk in a different manner. So the discussion of risk, to me, would be the right way to do a list. But how you divvy that up, I don't know. We find that having a set of criteria makes it easier. Maybe that's the answer: have a set of criteria to help develop the list, and then they talk to the risk factors that you're looking to protect, the outcomes you're looking to achieve.
