Just to remind you, we sent out an invitation to the [iPad 2 launch] event toward the end of February, we had the event in early March, we placed the unit on sale in the United States on March 11, and our quarter ended about 2 weeks thereafter. So, there was some expectation of a new product, and we would have obviously factored that into our thinking about the product transition, as we planned the number of the original unit to build.

So I think the key point here is that I'm extremely pleased with the progress we've been making on the manufacturing ramp. We have gotten off to a materially better start and produced a lot more units than we did on the original ramp of the first iPad, and we're so confident with our ability to supply that we've already put on 25 additional countries at the end of March, and we'll be placing on 13 more next week, and we'll do even more as we step through the quarter.

We purposely aren't giving that because we don't want to help out any of our competition. But I would tell you, I wish we could have produced a lot more iPad 2s, because there were certainly a lot of people waiting for them.