Be careful of playback systems that cost six figures. On youtube, there is a report of a double-blind listening test where audiophiles heard a phono preamp, cartridge, and a turntable costing $500,000 and a preamp, cartridge, and turntable costing $78. 40% of them thought the $78 system sounded better and had to be the $500,000 system.
Be skeptical of cables costing $20,000.
There is a SET using 833A triodes selling for $480,000 which can be built wit some better parts from less than $2000 in parts purchased retail.
Just because the price is undreamed of does not mean it will sound better to you.