It's unfortunate that I have to wait 2 to 3 weeks before I receive my E50's. I already own the 400 mrk 2 special edition which also has an enhanced crossover. As good as my Mrk 2 sounds, the E50's should sound a bit better.
Buchardt e50 reviews
Looks like the first review is out. Very positive. I've been interested in the Buchardt E50 speakers (and the March Audio Sointuva AWG). I'm a bit surprised the reviewer hadn't heard of Sointuva (a commenter asked about this).