I understand the limitations of the Quads in particular, but there are other large speaker designs out there that cost a lot more that should be able to handle everything extremely well including the things the Quads excel at, don't you think?
Sure there are many other speakers that handle everything extremely well and are an all-around much better speaker than the dynamically limited Quad ESL. My point was that the Quad's are absolutely exqusite in the midrange and, as long as the music dynamics and frequency range just happens to fall right in the Quad's sweetspot, it is hard to do better with any other speaker period.