Well, okay. So look, I think that I said there's -- there are political and economic headwind risks out there. There's a big noise factor and some of these things can impact the market, especially consumer confidence. But I think overall, our view is that we're coming off of a very severe downturn. The fundamental reasons for recovery are really pretty solid and fundamental right now. We think, additionally, that consumer confidence is really on a recovery kind of ramp. And so I'm going to kind of take the macro picture out of the equation in terms of my biggest concerns right now just because I think that the more housing recovery -- recovers, the more jobs there are in the marketplace. The more jobs there are, the more confidence there is. And the more people are employed, the more likely they are to go out and buy a home. So to me, I kind of feel like the toughest part of the business is probably the part of the business where we are at our maximum strength and that is, in a recovering market, land becomes the biggest constraining factor. Across the market right now, it is the biggest constraining factor for builders. Driving community count and finding new locations is very difficult. I think we have the A team on the field, both between Rick, Jon and their respective leaders of the company and our Rialto complementary component. I think that the toughest risk factor, the land factor, is one that we have well covered, but I do think it's a risk out there as you look beyond 2013 into '14 and '15 as the market recovers. On the cost side of the equation, I think it's healthy and appropriate that costs start to go up in a recovering market and it actually portends better things for the economy. The fact that labor shortages are starting to present themselves and wages are starting to move up really says that the economy is on the mend, unemployment is likely to go down. And as unemployment goes down, confidence goes up. So we're going to see some cost pressure, but offsetting that cost pressure, we think, are increasing sale prices, which, if you look at the relationship in terms of percentages between cost and revenue, costs have to go up and up an awful lot before revenues don't cover. So I think that there's some risks out there. I think the macro is manageable. I think land is our area of expertise. And I think that the cost increases are actually healthy and will be offset by revenue.