I haven't heard the Pulsars but out of all the stand mounted, and even some floor standing speakers, presented at the NY Audio show, I was completely blown away by Sonner Allegro Unum speakers. The tonality, soundstaging, and transparency was incredible. Listed for $10K a pair.
As I'm sure you already know, to get good sound out of these or any other high end small speakers requires amplifiers that can handle very low impedance loads. What are your upstream components?