Had opportunity to audition KEF Blade driven by PASS gears and DCS source... sublime. I preferred more than Sonus Faber flagship Aida + AR gears... The later sounded fine but not didn't touch into my heart.
Listened to Grand Utopia, nice sound but KEFs were magical.
Whoa - rough figures, that's something approaching two million MYR in a single post. Len Wallis Audio in Sydney had the Grande Utopia as their most expensive speaker at something north of 300K, but they have since 'upgraded' to this monster:
I had never even heard of the 'Sphaeron Excalibur', but at 495K AUD, those are some seriously expensive boxes. Are they the 'best in the world' ? I'm guessing that very few of us will ever find out.