The BEST system you've ever built !!!!

My system consists of all Proceed source components (PMDT /AVP)and amps(HPA's 2/3). Speakers are all B&W (N802's for mains,HTM-1 center, N803's for the surrounds),
and a Velodyne HGS 15 sub. Interconnects are Transparent "super" ( balanced on the three front channels)and Monster 2.2 biwired speaker cables all around. For both music and movies,I'm covered and very happy !

Dedicated mains spur using custom twisted cable
same cable for power supply
cary 303
Lavardin IS amp
Kef Reference 3.2
VDH 102/122 i/c and cable
self built ply stand, using 6x18mm ply shelves for both cd and amp.
a few tweaks

System's Components:

Turntable: Basis Debut Vacuum Mk.V
Arm: Graham 2.0 Deluxe
Cartridge: Takeda ' Miyabi '
CD Transport: Goldmund Mimesis
D/A Converter: DCS ' Delius '
D/D Converter: DCS ' Purcell '
Phono Preamp: Stan Klyne 7 PX 3.5
Line Preamp: Stan Klyne 7 LX 3.5
Power Amps : Pass Aleph 0
Atma-Sphere M-60 Mk II.2
Speakers : Köchel K 300
Tuner : Magnum Dynalab 'MD 108' +
Magnum Dynalab 'Signal Sleuth 205'
Headphone : Stax Signature System II
Interconnects: XLO Ltd. Edition, Coincident CST
Phono Cable : XLO Signature
Speaker Cables: XLO Signature Shotgun
Digital Cables: XLO Signature AES/EBU
Power Cables: XLO Ultra
Record Cleaner: VPI HW 16.5
Power Conditioner: Burmester 948
Rack : Solid Steel
Room Tune Elements

Regarding best solid state amps; any comments on Pass Labs vs Mark Levinson?

I think I am almost there with my system, although I fear that audio nirvana is really a journey, and never an end game.......

I currently have a Lexicon MC-1 processor, Krell KPS28c-cd player, Sony dvp-9000es dvd player, Magnum Dynalab Etude FM tuner, B&W Nautilus 801 as main L/R speakers, Nautilus HTM-1 as center speaker, Matrix 801 Series 3 as L/R surround speakers, Krell KAV-1500 5-channels @ 300watts/channel amplifier for the main L/R (bi-amped) and center speakers and Meridian 557 2-channel @ 200watts/channel amplifier for the L/R surround speakers.

I use PS Audio Power Plant 300 for source equipment and Audioquest Python for all interconnects, and Slate speaker cables for the main L/R and center speakers and Type 4 cables for the surrounds. For power cords, I use Shunyata Black Mumba, Cardas Golden Reference, and Audioquest AC-12 and AC-15.

I am toying with the idea of getting a Krell KCT pre-amp to round out my 2-channel audio.

Hopefully, with all this, I think I will find my audio nirvana....for the time being I think...... or until I emerge from financial bankruptcy from buying all this equipment.