Charles M. Swoboda
Analyst · your peers are
Yes. Andrew, obviously, depending on the product and application, I think what we've said in a lot of cases, we've doubled lumens-per-dollar. We have price parity in some applications. So what does it take to go forward? Look, there's a large market of people that are used to buying the traditional technology, and so one of them is getting the upfront cost down so that we can drive adoption. And you're still selling cost of ownership in a lot of cases, so you still got to convince people to try technology they haven't tried, you've got to get them to understand the cost of ownership and you got them think about it. But the fact is, is that when you're building an LED streetlight then in one case, the XSP is, I think, comes in around USD $200 for certain applications. That's the same cost of sending a bucket truck to change a light bulb. So you got to ask yourself, at what point would a municipality want to ever change another light bulb when they can put a brand new LED streetlight up there? Now, obviously, they're going to want to not mix technologies. But I think we've really kind of changed the conversation. But that being said, it is an industry that has been doing things a certain way a long time and there's a lot of education. There's a lot of work to be done to really get the customer to understand, appreciate that, and I think that's the road ahead of us. But clearly from a product standpoint, at least the new products we've come out with recently, we've really -- I think we've got some people attention. And let's face it, a new product for us in outdoor, you're looking at probably -- we won't really get a good indication for a couple of quarters until that product gets out there. People test it, and we can start putting that into bids for new projects. And then you’ll really know in 3, 4 quarters what the success is. But I think we certainly have changed the game and changed the conversation.
Andrew Huang - Sterne Agee & Leach Inc., Research Division: Okay. And then for my follow-up, you mentioned at R&D, you're at 254 lumens per watt for components. And I was also under the impression that the theoretical max was like 200. So I'm just kind of curious if you could give us an idea where your average component efficacy is today.