Gear:

HAL MS-2 server
5 TB external drive
JRiver
Bricasti M-1 dac
Pass XP-12 preamp

Luxman M800A solid state Class A amp

Wilson Sasha 1's

5 QRT devices - Audio magic and Kemp units
Nordost Sort Cones under the dac, pc, and amp
Speaker cables from Cerious Technologies
Jena Labs Symphony IC's

Stealth M5000 power cable

Isoacoustic Gaia 1's on the speakers

Digital cable was TotalDac USB. Now a Curious cable.

Diffusers by GIK (the older hard plastic versions of D1's, not the foam units), Real Traps Near Diffusers, RPG, and Auralex. All painted room and ceiling colors to blend in.
There are 6 boxes minimum of OC703 and rock-wool in the room. The corner traps are 14" deep of rock-wool and OC703.