Yes.
To your comment about the effectiveness, I know that you've heard testimony that was a kind of scorecard to previous deployments. That ends up not necessarily being a reflection of the retrofit or of whether it's a retrofit of that program or policy that is trying to get those things out there. In terms of making sure that the proper quality control measures are in place, with our project, we kept that project very specific and close to the chest so that we could see and prove that we could get the results we had intended.