Here are a few pictures of the rack and the "Office" area that we did for a client.  There's more to the system, but I only have a few pictures:

Specs:

2x Panamax Power Supply

1x Juice Box (7 port POE Injector)

2x ATM (Active Thermal Management) Fans, based on a thermostat. Very quiet.

1x Polk Audio XM Tuner

2x DirecTV H10 High Definition Sat Receivers

2x DirecTV D10 Sat Receivers

2x Onkyo DV-CP703 6 Disc DVD Changer

1x Onkyo TX-SR703 Receiver

2x Sonance Sonamp 1230 Fanless amps (very quiet and very nice)

1x Control 4 Modified Media Controller (Fanless/silent)

1x Control 4 Multi-Tuner

1x Terk FM powered radio Antenna (Very powerful)

1x Control 4 16 Channel Audio Matrix Switch

5x Control 4 Mini Touchscreen

2x LG 37" LCD Televisions

1x Samsung 37" DLP Television

1x Samsung 13" LCD Television

I think that is it, besides a few switches/wireless things.  There are a few other things too that are not in the pictures.