Tidal Speakers owners


Could you please write your impressions about the Tidal speakers you currently own ? I will probably buy the Tidal Piano Cera in the near future so I would appreciate your feedback...
geopolitis
Fantastic that Tidal is finally making a splash here in the US. I'm extremely pleased with my Piano's, but with new/larger house, I need more current. Anyone have experience with Rogue Audio's amps?
Maybe off the topic a little, i wonder how the Tidal compares with the Marten range of speakers that use similar drivers? Lets say Marten Coltrane vs Tidal Contriva diacera. Anyone has heard both?
The cool thing about the Tidal, and this was mentioned somewhere else in this thread and maybe another, is that if you make a tweak or a change in components, room, cables, ect...the Tidal's will display it. I mean all speakers will to certain extent, but with the Piano is seems like it is not the speaker signature sound that you hear, it is the rest of the system so when making a tweak or a better component change it can be very rewarding. My intention when I got the Piano's was to get off the Audio merry go around. Well, I'm sure I am done with speakers for awhile, but I had a lot of fun probing the potential of the Tidal's by making a lot of tweaks and component changes. The down side is I spent some more money. Oh well, I guess that is the sickness of this hobby.