Here's my update for the day. As you may have seen in the camera article, a large support piece got lifted in today for the south board. As you can see in my first picture, this piece looks like it will be the bottom support for the new video display. The guys that are working on it are welding it into place.
I also took a little walk over to check out the north side. A lot has happened there since I last visited. The old video board, the light bulb screen (I'm not really sure what to call it), and some signage is gone. In the picture, you can see that they are lifting something out. It looks like speakers but I can't be 100% sure of that. I finally got around to bringing my for real digital camera but I can't post those pics until I get home because I apparently lost my cable and I can't plug the SD card into the mac I'm forced to use at work.
EDIT: I messed up and posted the wrong south end picture. It's all good now.