Today is the big day for the Siemens Smart Grid Tour. They have a doom build across the street from the convention center. I went in there and was blown away! Be careful you don't get carried away viewing the presentation on the ceiling. It is easy to keep leaning back until you almost fall over.
The 3D models are pretty neat too! they have interactive computer screens you can play with. Try not to miss this demo. It is worth the walk!
