B & W N802's Vs Revel Studios Vs. Mezzo Utopias


I currently own B & W Nautilus 802's and wanting a change. I am considering the Revel Studios and The JM Labs Mezzo Utopias. I know the Mezzo Utopias are being replaced by new version and you can buy them at a great price. Am I making a mistake by selling the 802's and what do you guys think of the Revels and the Mezzo Utopias? Your input would be appreicated.
lbsilver
I listened to the Studios again this past weekend. They weren't nearly so clinical this time as they have been in the past. They will always have a little bit of a cool predisposition. The only thing that had changed was that the speakers had been moved apart about a foot and given some toe-in. Coherency issues still exist. I think TacT RCS would do wonders to address this issue.

FWIW, I am normally drawn speakers that are transparent and accurate. So my reaction to the Studios bothers me a little bit and has me searching for a reason. The only thing I can come up with (besides the coherency) is that the Studio's midrange leaves me wanting. I prefer something that is a little forward or has some midrange bloom. That kind of sound is more intimate where the studio's are more distant.

Enough introspection for me. Time for a beer and some tunes.
Has anyone ever heard a tube pre or tube amps with the Salon or Studio's? I wonder if the presentation would be less cool on top?
I use them with, among other combinations, the SF Line3/Power3 combination and do not find them cool at all. However, I have used them with SS amps/preamps that do make them a bit cool but those amps do not stay in the system.
I haven't heard them with tubes, but I have unique amps from Harmonic Precision which are designed to be very tube like. They are over 97% efficient with very little heat. I must admit that despite tremendous skepticism on my part they imparted a warmth to the studios I had not heard previously with many other high amps including ML,Spectral, and others.