Good luck with your decisions. Personally I have listened to the ASR Emitter and then compared them to the Octave amps I am now using. I was on an upgrade path to purchase ML 33H's or Classe Omega series amps, until I auditioned the Octave maps. At that point I never looked back and that is when I realized that so many people are jaded in believing that because a certain speaker has one factor that causes it to appear that it might be difficult to drive, really have not heard state of the art tube equipment driving such speakers, hence my comments.
I was also ready to purchase MBL 101's and perhaps MBL 111's, but from my auditions, the N800's do so many things well, layering space and dimensionality, small voice inflections and breathing ques, timber and bass, all of those superlatives. That is why I sit back and laugh at those critics who claim to "KNOW" that certain speakers are just bad, when in fact they were probably not driven by the correct electronics or maybe have not heard them set up properly. There are so many variables to consider when making purchases. You would think that top of the line MP and MBL equipment would be an easy decision, however, I am methodicall and practical when it comes to spending my money. Plenty of research, evalautions and solicitations are asked for, such as you are doing.
The only way you will ever know, is to evaluate on your own, and be aware of the proper setup conditions for whatever you are evaluating.
Ciao,
Audioquest4life