Aart J. de Geus
Analyst · Needham & Company
On the integrations, I think things are actually progressing extremely well. We're happy with all the acquisitions that we made. And there's, of course, a lot of work to integrate them, largely because the acquisitions were made with the broader vision in mind. And specifically, if you look at even SpringSoft, the broader vision has been clearly around providing a much more sophisticated verification environment that would not only contain more multiple engines, so our simulator's an engine, but so is EVE, so are some of the FPGA prototyping that we have and so on. And it connects all of those to a common debugger, which is the Verdi debugger. I think that vision is turning out to be right on and has connected very, very well with a number of our most advanced customers. The other part, of course, that was mentioned briefly earlier is that there was also an analog/mixed-signal set of capabilities that came with SpringSoft, and that team has aligned very, very well with the team that we already have in that domain. And maybe the third one to mention, because it was also done last year, is Magma. There are 2 -- in the last 2 quarters, and specifically also this quarter, we saw excellent progress with a number of formerly key customers of Magma to now really align strongly with where we're going in our implementation flow on the new technologies. And so I think those transitions towards a common set of company products, all in all, are progressing very well. And the hard metric, of course, is, is that what's happening with the customers? And the answer is yes. The customers are very much following our vision there.
Sterling P. Auty - JP Morgan Chase & Co, Research Division: Okay, last one. I want to go back to the point you made about business momentum. You sounded very positive on it, but I wanted to just connect some dots here. You had DSOs that jumped 7 days quarter-over-quarter. You've got the jump in OpEx expected in the fourth quarter, partly in your comment about variable expenses, because you're expecting strong bookings in the fourth quarter, and the revenue forecast for October is below consensus. If I put that all together, perhaps one theory is going to be, you had a back-end-loaded quarter this quarter and a number of yields pushed into the fourth quarter, where you're not going to get a full coverage worth of revenue recognition, that's why the revenue guide is where it is. I just want to throw that out there, so you can talk to it, so we can just tell if that's not the right way to connect those dots.