This. But I am guessing, all major cable companies, not just TW. As a prelude to iTV, both to learn more on how to get to the final product in a few years, and to form partnerships with key players in the process of getting there.
But that doesn't comport with the planned Sept 10 and Sept 20 dates that have been rumored. I would have expected to see similar numbers (you don't see a number similar to that for Sept 10 until Sept 30).