Here's some pics:

Here's the pad. On the left is the RSS which is where the payload goes (light gray area).
Our payload is installed in the can then rotated to this standing position.
Later that day, the can arrives at the pad. Techs will lift it into the RSS and
There is a room in the RSS called the Payload Changeout Room (PCR). We spent A LOT of time there. Above is a picture of the can with its doors open.
A big machine called the PGHM (pronounced piggum) pulls the payload out of the can and then sticks it in the shuttle. The PGHM is the white thing on the right that rolls and grabs our stuff.
When the payload is inside the PCR, the can is lowered and the RSS rotates
The shuttle's payload bay doors open and the payload is unbagged. The PGHM can now roll forward and install our carriers.

