Where to start....highlights are several McIntosh pieces including MC30 monoblock tube amps, pair of Dynaco ST70 tube amps; Carver and Sunfire solid state amps; Polk SRS 1.2TLs, Carver Amazing ALiii, Pioneer HPM150, KEF 104/2, and JBL 4311/12 speakers. CDs on Jolida tube and Linn Karik thru Arcam DAC. Vinyl on Rega and Marantz 6300 TTs. Too much in the room, but you know the addiction:)