There's a calmness about today that I didn't expect. Since there's so little time to make adjustments and check vital information I was half expecting a rush of e-mails asking for PINS and support. The GCC e-mail "IN" tray is empty.
Conclusion: All the Speakers are professionals and have got everything under control.
I shall spend today in the sunshine and wait for the GCC2010 to be born on Sunday afternoon.