Blogger is on Christmas holiday, 12/22 - 12/26. Jordan, in Happy Holidays!
Blogger Buzzer and I will be off enjoying the holidays for the next 5 days and won't be making any posts during that time.
This is not a time when I would, personally, recommend any exciting activities like migrating your important blogs. Roberto, in Roberto's Report: Blogger ! You are joking!, has a less objective viewpoint.
(Edit 12/30): Though no announcement to the effect was seen this time, it appears that New Years weekend is being treated the same way. I would expect no support 12/29/2006 - 1/2/2007.