Best speakers 5k 10 k

Magico A1, A3, Vandersteen Treo, Wilson Sabrina (used), KEF LS 5o with R900 Sub,Fritz Carrera, Legacy Signatures, or Elac Adante series, Maggie 3.7 for planer IMHO. All based on room selection, treatment, and front end, amplifier budget

Great feedback

I had researched speakers in those range for nearly 6 months: Considered nearly 12 speakers. 
I had short listed to Magico A3, Audiosolutions Figaro L, Aerial Acoustics 7T, Revel F228be.
I ended up buying Aerial Acoustics 7T. Love them. 
Audiosolutions Figaro L and Magico A3s were very close too. 
If you are really serious, audition speakers as much as you can and shorten the list as you go. Else, it will be confusing and hard. Best of luck. 

Speakers image and sound stage are placement dependent, component dependent, and room dependent.
That said
KII3
Dutch & Dutch 
Meridian
Genelec, etc. DSP active speakers will be the easiest to position in any room regardless of parameters or components and give consistent performance. Read a few reviews. When you are finally done shopping, touching, drooling, speaking for myself here, and just want to sit and enjoy all the music, not just the songs tuned to your system, go listen to some dsp self powered speakers and then wonder why everybody isn't using them. I'm thinking of having mine chromed and putting some custom power meters  on them. No i'm not related to kenjit.

 New Larsen 8 speakers ?..