Here is mine. Still in construction so I need to dress the back at completion. Because it is an AXS rotating rack, I tried to keep a lot of stuff on the back of the rack which has made cabeling a bit harder. Plus I can't use those nifty rail mount power strips and power supplies.
I'm 6'2" and 300lbs and I can climb in to the closet space back there to tinker with some of the network equipment and my raid box back there on a shelf.
And here is all teh equipment in and attached to the rack (I'm using the front and the back rails)
Equipment list for this room:
-Middle Atlantic Rotating Rack System with 2 high speed fans
-Custom Rack shelves for each component
-Onkyo TX-NR1000 receiver
-PureAV 1500VA UPS
-Global Cache gc-100-18
-Modded XBOX used as XBMC media server
-XBOX 360 and HDDVD for 360
-Oppo 970H Upscaling DVD
-Custom Built HTPC using SilverTek LCM18 enclosure with 7" LCD
-2 - Series 3 Tivos with Dual Cablecards
-VideoStorm 8x4 HDTV Switch with Digital HDMI board
-Middle Atlantic Surge Suppressor with Light
-TV One HDTV to SD scaler for one output to go to analog TVs
-2 stereo Modulators from CElabs
-Linksys 16port Gigabit Switch (drives XBOX, 360, Tivos, HTPC, NetTune on receiver, Global Cache ...)
-2 - External SATA drives with 750gb storage attached to the 2 Tivos
-HD Signal Scaler to send video to 7" LCD on HTPC (all video sources can be displayed on the screen)
-Xantech IR Router
-Audio Authority HDTV over CAT5 system
-DVI Gear - DVI 1x4 splitter to push the HDCP compliant HDMI output to 2 other HDTVs besides the projector.