Mr. Easter, we don't have a final fix on the cost, but our estimates, which are generally pretty good, and inflation hasn't been that bad in the last six or eight years, are that for between one and two cents a square foot, effective coverage could be put onto plastic film for one pathogen. You couldn't search for several at that cost, but that is orders of magnitude lower than any other antibody-based diagnostic out there. Our prior experience is in the medical field. Several companies have made antibody-based diagnostics, and we know what the prices are that are charged for those. If it were two cents a square foot, it is certainly orders of magnitude lower.
Other people who have looked.... We have not commercialized it with anyone yet. We're going into our third year of work with the U.S. army. We've had the test vetted at ETL laboratories in Columbus, Ohio, and forwarded those results to whoever would be interested. It has been vetted by 3M Korea and also by the military police hospital in Beijing, China, plus we have some submissions into agencies in Europe. And it appears, the way things are moving, adoption of this might take place outside North America first.