Here is my current Home Theater Equipment list:

Audio Equipment

Yamaha RX-Z9 AV Receiver
(3) Polk Audio LSI9 speakers (Left, Center, Right Front)
(2) Polk Audio Model 10 speakers (Rear Left and Right Surround)
(6) Polk Audio Monitor 4.5 speakers (Side Left and Right Surround)
(2) Klipch RSW-12 Subwoofers (Left and Right)
(2) Pioneer 6"x9" triaxial speakers (Yamaha DSP effects channel)
TEAC 4 Channel Open Reel Tape Deck
Yamaha RX-Z9 170 WPC integrated amp / control center

Video Equipment

Sony Qualia 004 SXRD Projector
Sharp XV-Z12000 DLP HD2+ Projector
Pioneer CLD-99 Laserdisc Player
Pioneer LD-S9 Laserdisc Player
Sony SLV-R1000 S-VHS Tape Deck
Hughes HTL-HD HDTV, Analog, and DSS Receiver
RCA DSA8900 Dual LNB Dish

MultiMedia PC #1

Custom built WindowsXP OS
ASUS P4C800 Motherboard
Zoom Player Pro WMV with NVidia Forceware Multimedia filters
Creative Audigy 2 (SPDIF connection to Yamaha RX-Z9)
NVidia 5950 Ultra feeding Sharp XV-Z12000 (DVI 720 x 1280 at 60Hz)

MultiMedia PC #2

Custom built WindowsXP OS
ASUS P4C800 Motherboard
Zoom Player Pro WMV with NVidia Forceware Multimedia filters
Creative Audigy 2 (SPDIF connection to Yamaha RX-Z9)
Holo3D for analog video sources
NVidia 6800XT feeding Sony Qualia 004 (DVI 1080I)

Film Projection and Sound Equipment

(2) Super Simplex 35mm projectors with 1.2KW incandescant lamps and remote focus
(2) Kollmorgan 2" Lenses (1.85 Flat)
(2) Isco 65mm Lenses (1.33 Flat)
(2) 3" Prime Lenses with B&L Anamorphic Adapters (2.40 Scope)
(2) RCA MI-1040-D Optical Sound Heads with Split Solar Cells
(2) Ampex 6400 4 Track Megnetic Sound Heads
(2) Dolby CAT 22 Dolby A Decoders
Dolby CAT 110 Dolby Stereo Optical Decoder
Fairchild PerspectaSound Integrator
DBX 3BX Dynamic Range Expander

Infrastructure and Physical Equipment

Phillips Pronto Remote
X10 Lighting Control including IR to X-10 transceiver
5' x 13' screen (sheetrock painted flat white)
Fixed vertical screen masking using a black velour
Adjustable horizontal screen masking using a black velour
Room Dimensions are 21'4" x 16'4" with a 10' ceiling
All Surfaces are double layer sheetrocked with the ceiling
coated with acoustical flocking.