Looking for speakers with soundstage depth

I guess that's what it's called. There have been some really nice speakers in my system over the last few years including Vandersteen 2CE signatures, Meadowlark Audio Kestrel IIs, Revel Performa M-20s and a few others. The Revels were the most accurate speakers I've owned but when I pulled my trusty old Kestrel Hot Rods out of the closet I was once again caught by there very natural and fun to listen to sound. Even though over the past four months I've had numerous "never heard tha in there before" moments with the Revels, I sold them.
What the small, unassuming Kestrel HRs give me is a 3 dimensional soundstage that none of the other speakers could match. It was also the first time I had hooked them to the Bel Canto eVo2i which was an eye opener. BTW, I'm pretty much convinced it's the coherent time alignment that contributes the effect.
So my question is what speakers under 2K (used) will provide what I'm looking for? The newer Thiel 1.6 or Thiel 2.3 might do it. Maybe something like a pair of Magnepan 12s?
My room is small but well treated. Any suggestions or should I just stop looking? Thanks.