Scott Walker Audio displayed an amazing system at T.H.E. Show Long Beach 2022 that left the best impression on the visitors:

Estelon X Diamond MK II Loudspeakers
Soulution 511 Power Amplifiers 
Soulution 725 Preamplifier 
Berkeley Audio Designs Alpha DAC Ref 3 DAC
Aurender N30SA Music Streamer/Server Sonorus Audio ATR-10 Reel to Reel
Synergistic Research SRX SC/IC/PC
Synergistic Research Galileo SX Powercell
Synergistic Research Galileo SX Ground Block
Synergistic Research HFTs, Black Box, FEQ Carbon & Vibratron SX. 

“First things first. This was one of the best-sounding rooms at T.H.E. Show.
Listening to this system left me feeling as though I was hearing some of the best the high-end has to offer. A major achievement.”
– Jason Victor Serinus, Stereophile (June 2022)