The Revel's Ultima2 line came out almost ten years ago. Not much has changed, and they continue to be a reference. MSRP for Studio2s is $16k while Salon2 is $22k. I have been leisurely looking in this price range and have heard all of what has been suggested, expect Zu, without finding something particularly outstanding.
I like projecting, dynamic speakers, although some other models have a particularly captivating midrange (too me). Those in your range would be JBL Synthesis line (which bizarrely but not surprisingly sound like horn-version Revels), Avantgarde Zero TA XD ($15K, I think) and Audiokinesis Dream Maker, which is a great deal. I also really like TAD Microevolution One, but it is a three-way bookshelf for ~$12k. Its sports a beautiful, easy-on-the-ears and well dispersed midange/tweeter. Bass is robust, but its portedness is very audible. It also plays on a smaller scale. It is tempting as I type this, though. So is YG Acoustics, heavily discounted on used market.