Sources:
HTPC M-Audio 410 SPDIF, JRiver mediacenter with PDA remote.
Brainwave v880 DVI@720p DVD
XBOX XBMC toslink

Processing:
Meridian G68ADV

Amplifiers:
3 x Nuforce Ref8 + Acurus 2x100 + Acurus 3x100 + Embla Theano (for dual passive subs)

Front speakers:
Ino Audio pi60 + Mission 780 (temp as center)
2 x Ino p-X2 subs

Surround speakers:
6 x Ino Ambience2

Cables:
Mostly homemade using RG-62 and RG-59 coax cables

Projector:
Sanyo Z2 and 100" Stewart Firehawk screen