Here's mine:
Speakers: Klein + Hummel O 300 (Active Studio Monitor)
Preamp: Music First Audio (Passive Magnetic Preamplifier)
Headphone Amp: Woo Audio GES (with Parts Upgrade)
Headphones: Stax SR-007A
DAC: Weiss DAC2
SACD Player: Pioneer DV989 (audiopraise modification to grab the SACD layer as a 24/88 PCM signal)
PC (watercooled and silent), Asus P5E3 Premium, Intel Core 2 Quad Q9450, Plextor 760SA and Premium2, Intel SSD, Lynx AES16
Laptop (Lenovo T500 with Intel SSD). The Laptop is completely silent.
Some TBs of WD GreenPower in external cases (A-Tech Fabrication and Lian Li)
This is how it is connected:
Laptop ---> Firewire ---> DAC ---> Headphone Amp
Laptop ---> Firewire ---> DAC ---> Preamp ---> Speakers
PC ---> Lynx Output ---> SPDIF (XLR) ---> DAC ---> Headphone Amp
PC ---> Lynx Output ---> SPDIF (XLR) ---> DAC ---> Preamp ---> Speakers
SACD Player ---> SPDIF (BNC/XLR) ---> Lynx Input ---> Capture signal with Samplitude and save as FLAC
This is how it looks: