Yes, Paul. The -- first of all, the buying teams are staying separate. We have a terrific Dollar Tree buying team that understands and is focused on delivering tremendous value to our Dollar Tree customer for $1 price and at margins that we're pleased to have. We have, at Family Dollar, a separate team focused on that lower-income customer, the needs-based customer, more of a consumer product customer. 70%-ish, something like that, is consumer products. So the buying teams are staying separate. We're connecting them over -- at the top through merchandise managers and divisional vice presidents and that area. We're coordinating or buying with vendors. We're coordinating the activities on items and -- comparing buying plans and merging those as we go onto buying trips, as we go to Asia, as we go to market in, wherever it is, New York, going to shows and that kind of thing. So a lot of coordination, but we -- I believe it's very important to keep the focus clearly on the Family Dollar banner. We intend to continue opening up Family Dollar stores as well as Dollar Tree stores. Sometimes, they're pretty close to each other, so I'd like to be able to do that and have a difference in the banners when you walk inside, have a difference in the merchandise assortment. So the merchandise assortment at Family Dollar is evolving. It will be changing, as we discussed -- as I've discussed in the past. The synergies, I think we've said in the past it's 25% of the synergies in the first year. We think we can get up to 75% of them by the end of the second full year and then 100% by the end of 3 full years. So that's something like, what, 75, 150, 75, something like that. 150 additional in the second year. So 75, 225 and 300 if you look at it that way. The early synergies are across the board. There are going to be a lot of sourcing and procurement. There will be some in banner optimization. I've said that we're going to do over 150 banner -- new -- rebannering stores this year. So that's a real number. Overhead, we're working through that in every segment of our business. Some of that's going to be driven by our information technology integration. Some of it requires the integration of the technology, for example, in logistics. The ability to ship both banners out of every building is going to require a lot of technology help. So that will be probably later in the process. Earlier in the process are the things about overhead and improvements in SG&A through better -- more efficient procurement and through buying power.