For those of you looking for more information on Server Core ahead of the webcast and chat, here are some good resources:
The Server Core step by step guide is available in two locations
2 – To download in doc format at:
My Server Core blog with information about Server Core and working from the command line is at:
 
If you are going to be at TechEd next week, I have a Server Core session Friday morning at 9am.
 
Andrew