Those Emo's look very similar (ribbon tweeter) to my current Adams (https://www.adam-audio.com/en/ax-series/a5x/) which sound great. They're just moving to another setup so I'm looking for a replacement. With the way my desk is currently configured, the only real way I'm going to have room is for anything is to place them horizontally (not ideal I know), but the KEF coaxial driver should mitigate the less than ideal placement somewhat.
Also, the black/copper LS50s look stunning so that doesn't help either...