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
I believe that they're good, the PBN horn speaker looks unbelievable, but the veneer and color of the XVOX is really unattractive. He should offer some other choices; even if there's an upcharge.
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