Snapsc,
The Buchardts have an astonishing soundstage, rivaling that of the Spatials. I clearly think former has more inner detail and are just so tonally pure. Noticable with the Buchardts is how incredible quick they are with no hangover, if you get my meaning. They allow you to "look through" the music in an astonishing way. Their bass response defies belief for their size and they do play very loud with no hint of distortion.