I had a pair of B&W DM7 MkIIs for a really long time, mostly because whenever I went to a dealer to listen to the latest thing I fancied instead they were a (often big) disappointment in comparison. They were the first B&W speakers to stick the tweeter outside of the main box and maybe the first step for B&W in embracing wider design values, they were designed by Kenneth Grange, a legendary British designer. They still sounded fantastic when I sold them because we were downsizing (ha, ha, ha, says the person sharing the house with me). So, for me, though unaffordable, the Nautiluses still work as a design statement as well as really excellent speaker. I think B&W would argue that function is superceding form in their design as it’s the horn loading that is if not dictating at least inspiring their shape.