In terms of what we see changed in the last 6 months, I think we've seen a recognition across the space in Australia that the cost to build an LNG project has gotten very expensive. And we've seen that in terms of the announcements related to Gorgon, the announcements on Curtis Island. We've seen that in terms of the completion of the Pluto project. And I think Australia is at a point of reset. And some of the drivers for that, George, as we look at the U.S. market, we can get craft labor all in at about $50 an hour nominally, and that includes the burdens and benefits. And if you look at Australia, that cost is about $108 an hour. So it's more than double what we're seeing for labor. And then when you factor an 85% productivity inefficiency in Australia, the cost of building things gets very, very expensive very quickly relative to the U.S. and relative to other areas. So Australia, I think they're going to be really thoughtful about new projects going forward and you really have to find existing sites, expansions where you've got a very good and productive reservoir to go forward. But just the excitement and rush that we saw in Australia, maybe that being rethought in some of the comments we made on Browse in terms of the options they're looking at clearly reflect this. As we look at Africa, that's much more slowly developing, we're at pre-FEED in Tanzania. The Canadian projects do look to be the -- to have the absence of the export constraints that some of the U.S. projects may be facing. So we're much more optimistic about those projects going forward. The challenges, like Australia, is Canada, and British Columbia in particular, is not a terribly, highly populated area. So you'll probably see a lot of modular construction in the B.C. projects in an effort to reduce the reliance on the number of people you need to build the projects. And certainly in the U.S., you have some on the Gulf Coast, not only some of the issues about exporting the LNG but also the -- what impact would that have to the overall labor situation in the U.S. Gulf Coast. So a lot of things we're watching and a lot of things we expect to follow very closely over the next 18 to 24 months.
George O'Leary - Tudor, Pickering, Holt & Co. Securities, Inc., Research Division: Okay, that's very helpful. And then just a follow-up. On the ammonia projects you're chasing both in the U.S. and in India, any color around timing for that opportunity? And then as kind of a follow-on along with that, are some of these you guys chasing on a standalone technology basis or are you chasing EPCM on the bulk of these projects as well?