Well, I think the competition is still pretty keen in most parts around the world. I think the real positive aspects that I see is that beginning wave of FEED work, and that's usually based on a value proposition, not necessarily on low price. So I'm encouraged with the opportunities that are in front of us. And as you know, we like to do a very good job on those front ends and help them kind of go into EPC, and I think that same practice is available to us. I'm seeing -- if you kind of walk around the globe, the mining group is still looking at their projections of commodity needs out into '13, '14, '15, which says that these capital programs need to be pretty active right now in order to accommodate that. So we've seen some pauses, but we haven't seen any real dramatic change in the growth opportunities for us in mining. Within Oil & Gas, those are really the 2 that you want to talk about. We can talk about the others as well, but in Oil & Gas, it's pretty diverse to be honest with you. We're seeing a lot of upstream projects that are going into the EPC phase. We feel really good about the growth opportunities during '12 in that particular segment. But we're also seeing the return of the refining projects, and in fact, there's 3 specific projects that we're pursuing very, very keenly. And we feel pretty good about winning the front ends on those. And I would say that even though it's very competitive, it's not as competitive as it was, say, a year ago. But it's also not as attractive from a margin percentage perspective as maybe it was in the '08, '09 kind of time frame. So it's good profit dollars for us, and we feel very good in that market. Also, I think we're working on several front-end projects in the petrochemical market. And again, it's good to see both refining and petrochemicals kind of starting to resurge, if you will.
Michael S. Dudas - Sterne Agee & Leach Inc., Research Division: Excellent comments, David. My follow-up question is regard to, there's been a lot of interest in activity or thought process about the United States and the opportunities in energy, given where natural gas feedstocks are. Can you talk about how Fluor is looking at that market? And also, you mentioned Power had a very good year. Do you see some more plant betterment opportunities second half of the year, as opposed to the first half?