>> well, it's kind of leak that. we actually do have agencies throughout the country submitting samples to us, but what we've done since 2007 or 2008, we initiated some research where we were trying to look at modifications to the technologies, the process itself, and the review time. and really what we've done is with the goal of turning around samples in 60 to 90 minutes, our researchers and scientists have developed new procedures that allow us to push the samples through. and we're doing it both on reference samples and crime scenes. >> is this technology reliable and do we have any test c...