You are correct that the outer speaker are the Summit X Jr's and that their price point is somewhere around the $10k point. While the set up was less than wonderful and to my taste these speakers were too far apart given the listening distance, I must say that they have promise, although I am not sure why one would go for them rather than buying a pair of Summit X's on the used market for $9500. What concerns me the most is that Paradigm seems to have strange intentions with the entire ML line in the form of making it a lower price point speaker and pushing the Paradigms as the superior product.