There's no question that our three objectives will be met: savings, improved services, and security.
On the security side right now, with the data centres located in multiple environments, and with diverse security policies being applied across all of them, moving to a much more standardized set of security services will provide enhanced security for all the data that is going to be stored in these data centres.
From a service perspective, we know we can standardize and enhance all of the support services, largely operating on a 24-7 basis. We're going to be able to enhance those services and those service levels.
Finally, on the savings front, we have looked at the savings we expect in our seven-year plan. Our goal is to achieve those savings over every year throughout the process and the planning period, and I believe it's in the order of $99 million.