I posted earlier on the cloud container at PDC09. I wanted to add a few more pictures that I took of this awesome hardware.

The Front

Notice the slotted panels: this is where air comes in through the water-drip cooling filter.

The Back

Air is pushed out the top of the container. Not sure if these glass panels are just for the show piece or if they exist in all the containers.

Inside

In this version, you can actually walk inside the unit in order to do maintenance. You can see the filter panels (left). You can also see the environment monitoring units hanging from the racks.