I think it might be a little bit early to put down hard numbers on that. Right now we have been able to accomplish the unification, as we mentioned. That was something that has long been identified. There are several reviews going on at this time, and those reviews and those analyses will spark more conversations about the best way to move forward. Until that happens and those reviews and reports come back, any kind of discussion would be kind of theoretical, hypothetical, and not based on information coming from experts in the field.
We went after what we could accomplish. We kind of achieved the achievable, something that had already been identified as necessary to do regardless of what other changes were made on the Hill. That's what we're proceeding on. It's an incremental approach. We control what goes on in the building. It's something we can more easily do because it did take some back and forth on it. Now that we've accomplished that, we'll be in a better position when the reports come in to look at these other areas that you brought up.