Let me expand a little bit on what Derek just said. A couple of points I think are worthy of note. One is that, when you look at the structure of the U.S. sales organization and the mix of skills that Derek highlighted in each one of those four-man or called them pods, if you want to think of them in that way. The bulk of that quite frankly, the thought process was motivated by the two new systems and technology platforms that we been launched at ASTRO. We thought quite frankly that skill set and that range of skill sets lined up best with what the new products were going to require in terms of, for quite frankly, just driving growth. So that's one point, I think I'd highlighted. The other is this is, as you might imagine, given what we've said now over the course of last three weeks or three and half weeks that I've been here, we are going to transition and I would suggest, I've already transitioning to being a substantially more customer-focused, market-driven company, culturally, internally here at Accuray and in our field sales origination. From a marketing standpoint, from a field, commercial organization standpoint, these are areas that I'm not an expert today on Accuray's business and on the technical aspects of our products. These are areas that from a carrier and experience standpoint, I am highly comfortable and comfortable with and they're going to get a lot, quite frankly, a lot of my personnel attention going forward. We've got a terrific Chief Commercial Officer, Kelly Londy. I think she has built a great team, and they are trained. They're going to continue to get trained. And I think we're going to be fine with the organization that we have. Again, it's probably, as Derek described before, too early today to draw definitive assessments about specific people or specific areas of the country and how they're doing. But in general, I've lot of interaction with this group at ASTRO. Spent a lot of time with them in the booth, spend quite frankly a lot of time with them outside of the booth. And I think that I was quite frankly, I was very impressed. And I know that's a short study window, if you want to describe it that way. But I am pretty confident that we've got the team that can carry us forward and drive the kind of growth we're looking for.