Hmm...the only link in this thread (which is what I assume you mean by "above") is for the video...which I was able to watch...but it didn't say anything about availability that I caught.
From watching the video, I would say that it is a product that is in the M&P line and geared toward carry and/or self-defense. Those are assumptions, but the references to car jackings and home invasions would lead one to make that assumption. Of course, one doesn't need a single stack 9mm to defend home or car!
I would really like to see a smaller, single stack M&P to compete with the LC9, and other similar offering currently available by other manufacturers. If it was similar to the Kahr CW9, I would buy the first one I could find!