Finally got around to re-tweaking my system:
1x
InFocus X1 projector1x
Harman Kardon AVR 451x
Harman Kardon / JBL TC-1000 remote1x Polk RM1600S center channel
1x JL 10" sub w/ RCA electronics
2x
Sony SS-MF600H Speakers (front)
2x
Genexxa/Optimus/RCA LX5 Speakers (surround)
Also, for DVD's, I'm running a PC w/ an optical 7.1 capable sound card, a PS2, a US and a Japanese Dreamcast, an N64, a GameCube, and a Genesis.