CIAudio DMC-1 streamer/DAC Temple Audio mono-blocks and supercharger power supplies The rest is unchanged: Bob Brines FTA-2000, drivers EnABL'd by Bud Purvine, "Late Ceiling Splash" ambience tweeter ala Duke LeJeune (3) 10 inch subwoofers spread around the room ala Floyd Toole (10) GIK 244 absorption panels Room is 8ft x 13ft x 21ft, well insulated