Yes. There -- well, Robert, there are -- I don't know about a mix difference. The thing I would say, in 2012, the awards are coming from big projects, particularly in West Africa. And those tend to be more unique than call-offs in the Gulf of Mexico or the North Sea, where we have these frame agreement, and the equipment is a little more standard. But at least, the equipment that we provide, we're providing standard components in both big projects and small call-offs. And I'll cite the big awards we got in North West Shelf, Australia: Woodside; Greater Western Flank; Shell Prelude; and then, of course, we're pleased with the Chevrolet Wheatstone. All 3 of those projects are using our standard new enhanced vertical tree design. So even though the full field layout is unique on these big projects, the components -- well, at least in our case, the components, and particularly the trees, are standardized. So I think the whole industry, at least in our case, we're moving towards the standard components. In terms of standard configuration of the whole system, big projects, not so much. Call-offs, like we experienced in 2011 and 2010, yes.
Robert Connors - Stifel, Nicolaus & Co., Inc., Research Division: And then I guess just regarding more of the industry, do you think that you are further along in your expansions and obviously, the associated growing pains that go with it within the subsea market versus some of your other competitors since, obviously, your backlog has filled up a lot quicker?