Okay. First of all, Chris, thanks for getting back in line for the second question. Listen, on the omni, there's two big things that have to be accomplished. I mean, we've been setting the groundwork. As I said in my opening remarks from a technology standpoint, that kind of thing, but in addition to that, we have to get our customer experience centers open, because obviously, that's a critical part of the whole omni-channel experience. So that's one of the things that we have to continue to work through, we feel good about the plan, we feel very strong about our ability to get to what we've learned out there, which is by February next year having this offer to the majority of our customers. The other thing is that there is this, we've got 25,000 associates, and as Tom talked about earlier, they are the key differentiators for us. So this is going to be obviously a big change for them. They're excited about it. And they have been super helpful as in helping us figure this out, as we've rolled it out, what we have today is better than what we had, and when we first rolled out in Atlanta, and that will continue to improve as we go forward. But we have to make sure that they understand, there's a lot of change management and what does it mean for them and how it's going to impact them and give the ability, give them the ability to adjust for that change. So those are the big things in addition to a lot of the groundwork that we've been laying and just everybody is clear. This is an iterative process. This omni-channel experience is an experience that can be every customer that's out there, it's not meant for one segment versus another segment, it's -- we should be able to serve every single customer and give them an unbelievable experience. And that requires a lot of things that we already have. So for example, the importance of our store, I can't overstate how important is that we have a physical presence, and that we continue to have a physical presence, and increase that physical presence because as we go forward, so we're leveraging a lot of things that we that we already have.