Floor standing speaker recommendations new or used, $10,000 and under


Hello I'm looking to some new speakers and I need some recommendations to audition.  I currently have the Nola Viper IIa, but I'm looking for improved bass and just an improvement in sound overall.

I have a Mcintosh mc7150 power amp and a De havilland Ultra verve 3 preamp.  My source is a musical fidelity cd player.

I have a medium sized room, approximately 20' by 16'. Ceiling is about 9ft high.

I've listened to the Focal Sopra 2. and the Totem Acoustic Hawk, but I'd like to expand my options.
hawk28
Here’s a link to get you started and you can hear many of them with all types of equipment but the finish of these are beautiful...:

https://www.youtube.com/watch?v=mKvAjDnONC4

https://www.youtube.com/watch?v=SuEpcFYcPKo

Wig
They sound a little harsh in the video.  He just took them out of the crate so maybe they need a little break in?
You can follow the progression as they break-in, it took mines almost 300 hours before they hit their sweet-spot but the speaker is seamless top to bottom and the bass is amazing...

The sound is rich, resolving, 3D, wide and deep sound stage with unbelievable pin-point imaging; they really disappear!

Wig
wig,
The finish on that pair was really beautiful. The test was kind of silly though. He spoke about how they were better speakers than the Klipsch Forte, which I'm sure they are, but when he set up the Liberty speakers, it was with a different amplifier!
Besides that, he used different music, and it wasn't very good at that, but in any case, any hope of comparison was lost. I do believe that they are probably an excellent value for that money though. I'd love to try them.