Let me first talk about Japan for a second. Mark Adams is here, so I might as well let him answer the question about the demand signals. We haven't contemplated, in thinking about Japan, whether that helps us or hurts us, because obviously, a competitor or two of ours, no doubt, has some supply issues related to that because they're in the area where it was impacted. And then, of course, you already know the counter to that, which is if customers can't get some components and they'd obviously be challenged in meeting other components. So that's hard for us to know. I remember -- I don't know if you remember, but probably not, the Sumitomo Chemical plant explosion, the mold compound which was, I don't know, 90% supplied out of that part of the world. It's probably worth noting, I think, that what we saw in that case and probably what we'll see in this case is that, most of the supply chain, most manufacturing operations had the ability to have an accordion effect. So in other words, we can run at near full capacity but run a lot lower cycle time, and so you can expand and contract the production to try to deal with shortages that come through at various times, so I think you'll probably see that through most of the manufacturing world. We'll know where they will expand and contract, and they'll run faster cycle times, stronger cycle times, where they're replenishing or trying to squeeze more products in the line. For the most part, I think if the effects are relatively short-term, in other words, a couple of months, a few months, then you probably won't see a whole lot of anything in terms of what happened in the manufacturing operations around the world. And if it affects them longer term, we clearly are going to have some impact. And those kinds of things we just don't know, and our information is only as good as probably yours on how that might impact our customers. Let me ask Adams to comment on the general demand signals and the rest of it.