Perhaps it is just me, but I keep hearing Randi Rhodes give out erroneous info on this, so I just looked it up to be sure:* December 13, 2004 - Meeting of Electors:
The electors in each State meet to select the President and Vice President of the United States. The electors record their votes on six "Certificates of Vote," which are paired with the six remaining original "Certificates of Ascertainment." The electors sign, seal and certify the packages of electoral votes and immediately send them to the Federal and State officials listed in these instructions.
* December 22, 2004 - Deadline for Receipt of Electoral Votes:
The President of the Senate, the Archivist of the United States, and other designated Federal and State officials must have the electoral votes in hand.* January 6, 2005 - Counting Electoral Votes in Congress:
The Congress meets in joint session to count the electoral votes (unless Congress passes a law to change the date).
http://www.archives.gov/federal_register/electoral_college/state_responsibilities.html#dates