Zu Essence vs. any Emerald Physics CS series


I am looking to replace some speakers with either the Zu Essence or Emerald Physics CS-2, CS-2.3, or CS-3s. Has anyone compared any of these? I am looking for the most accurate and detailed soundstage. I would sacrifice some dynamics for better soundstage and clarity. Thanks for any input.
hooper_ke
moving the avalons a bit may help...in any event, the avatar should behave like the best allrounder in the bunch. it is a classic.
Thanks for all the input. I figured I would keep the Avatars. I am alright letting go of the Dalis. I haven't heard the Emerald Physics. I read that the CS-2.3 is a big improvement over the CS-2. It is interesting that the reviews for the CS-2 were so great, and now it is easy to discredit them in the name of the CS-2.3 being so much better. This kind of makes me leary. I have heard the Zu Essence and know they are capable of reproducing everything from the low end to the high end. Again, I didn't get to audition long enough, or use my music, so I could evaluate how the soundstage compares to the Avatars. I would probably go with the Avalon Isis if I could choose anything right now. Maybe the flagship for Avalon in 20 years when I can afford it.
I had the essence for a while and they are good speakers. However, they are not in the same league as the Emerald Physics CS 2.3. The CS 2.3 have better bass and imaging as well as very comparable tonal quality.
Old thread..sorry but I had to post..I have owned both the Zu Essence and Emerald Physics Cs 3 along the a pair of Omega subs..To me the EP are superior in every way..Of course the subs help! The combo of the EPs and Omega subs give me everything I want..Dynamics like no other,Imaging like I have never heard...Low volume resolution that makes me smile..I have a feeling that the EPs will be in my system for a long time...