Yes, Kevin, I'll be happy to answer your question. So let's take sort of the first part of the question and then I'll talk about our opportunities going forward. Pricing for lens technology in general, as it relates to the wireless market, has been very intense, and prices have come down very sharply. And so it diminished the value of a licensing model in that market. Also, glass and injected molded plastics have become much more competitive. And glass, traditional glass lenses in particular have become much more manufacturable and are able to be used in reflow environments. So I just want to make the point that we’re not saying that Wafer-Level Optics is not a competitive technology, because we believe that it is, but only in the sense if you were manufacturing those lenses and competing against the alternatives that I just mentioned. So in evaluating our strategic alternatives, we could have integrated ourselves further into the supply chain, as an example, and become a manufacturer either through our own efforts or acquiring companies. That's certainly something we looked at and decided that our skill set is really more in lens design, algorithm development and that sort of efforts, and so finally, we decided it did not make sense and did not play to our core competencies. So, we think there is a robust opportunity for all the technologies I've mentioned if you are in fact a product supplier in that arena. But it is a very competitive market. To the extent of where are our growth opportunities and are they impaired to any degree by this move, I don't believe they are. We see our major growth opportunities for the foreseeable future, certainly the next couple of years being in three major areas. One is our extended depth of field. Our business is growing, as we mentioned in our comments, that the royalties have tripled year-to-year. We see the market next year growing roughly three times to what it is this year and we believe we will command at least a commensurate market share going forward, or hopefully maybe improve our market share a bit going into next year. So we'll see strong growth from that area. We created a very strong capability in our optical zoom. It's really a very disruptive technology, for lack of a better term in both size, cost and performance. There has been tremendous interest in the market in the product because it really makes high-quality optical zoom a reality on a smartphone, and without a technology or an invention like ours, frankly, it's not possible for me to assize on a cost basis to do it. And so we see that as a very strong area of growth. The pricing on that is several orders of magnitude higher than our accepted depth of field technology. So it's attractive from that point of view, but it does save on the cost side of the equation to the handset manufacturer. It represents maybe 20% of the cost of what it would be to put a mechanical zoom system in if you could in fact fit one in to a smartphone, if you want to draw that comparison. Then finally, we’re very pleased with our acquisition of Siimpel. We think that our timing may have been very good in acquiring that company. We are very far along in completing development of the second-generation product, which is smaller, works quicker, faster, it auto-focuses faster and consumes less power than the previous model. There is tremendous interest in the market in that product and we believe we'll have revenue coming from MEMs starting in the second half of next year. So, that I think addresses the points that you raise, Kevin.