Yes, I would invest in the FOCI. The statements with focal points with facts keeps the audience engaged. A device that sounds like essential tool in our daily lives ( affecting the 6 mind states), it is simple to use, the presentation on the app looks very appealing. The FOCI is targeted for a very large pool of people. Even the busiest people would be able to use this device. They discuss the problem (lack of focus) and state in ways to increase it. Data collection along with the clip, tracking motion of breathing sounds interesting.