The value question is always a difficult one to answer, but a year ago I had the chance to stop at a stereo/hometheather store in Arizona that was amazing, and the owner must have been bored becuase he took me and my wife into all their different rooms and played a bit of music in all of them. They carried Sonus Faber, Dali, ML, McIntosh, MBL, and probably a few other brands that I forgot.
One farily large room had a pair of Summits, a pair of Sonus Faber Stradivarius Homage (I think, ~$34,000/pair) and a pair of Dali Megalines. In a brief listen, I liked the Summits better than the Sonus Faber, and I thought the Magalines presentation was a bit odd, but being an ML person, I was predisposed to like the Summits anyway. The point is, that at least to me, I thougth the Summits were quite competative with considerably more expensive speakers, and I feel that the CLX's are definitely a leap over the Summits. So, based on that, I belive the CLX's will compete quite well with other speakers in their price range and higher. I can only inagine them being beat on pure bass extension or sound output by the larger (i.e. Wilson MAXX, etc) but not bass punch and impact. I can't imagine anything that would best them in clarity and coherence.
Chuck