 Initially when we started the Graduate Capstone, there was a lot of concern about the ability to implement this at a large comprehensive high school. And I think we've seen a lot of success in some of our large comprehensive high schools already in that they're breaking the model of what a large comprehensive high school used to be into these small learning communities. And one in particular is Oakland High, where they have five different pathways and they're implementing this across their pathways and creating these communities of practice where the teachers are actually looking at the work, grading the work across pathways. And there's a lot of real positive energy about this being the transformative work that can shift the way that we do instruction in the school. So I think it's a valid concern if you keep high school in its traditional format, but if you reshape the format of what high school is about, a lot more things are possible than what people usually expect.