Thank you for that question.
We've been working very hard on the consolidation of the e-mail program over the last year. We are now very much on track. We're in the final stages of a complex procurement process that began with an extensive period of industry engagement, so we spent quite a bit of time working with industry at the very front end. Then we did what's called a collaborative procurement process, which is that we pre-qualified a number of suppliers and then we worked with them to elaborate the request for proposals document to make sure we were identifying the right things in terms of what needed to be in the RFP.
We're now at the tail end of that process. We are in the evaluation phase. Once that phase is over, we'll be seeking contract authority and our objective is to have the new e-mail system in place and operational by 2015.