On the PC, I've got the Logitech Z-5500's and a SB Audigy.
In the living room, well, lets see...
Amp: Sony 1000w reciever
CD: Sony 400 disc jukebox
DVD: Sony, older model, don't know the model #.
Speakers: Polk SDA SRS Reference, Polk Sub.
Audio stuff however is really just whatever I wanna borrow from my dad, he had a high end audio business so I can put together whatever kind of system I'd like but I love Polk speakers, always have. I could maybe borrow the Beveridge electrostats or Stax Electrostats but I just don't have room for speakers that stand 8' tall and take up more room than two refridgerators. But man they're sweet. Looking for a pic...
Beveridge speakers

Can't find any pics of the Stax.