A reminder from EQLive about gaining early access to the Underfoot expansion:

If you have participated in all three Road to Underfoot events, Pre-order and Purchase the expansion by December 1, 2009, you'll be one of the first to experience EverQuest® Underfoot™ on December 8, 2009, a full week before the release date of December 15, 2009!

The Road to Underfoot events are listed below:

Giants, Giants, Giants

Ancient Heroes

Breaking the Seal

If you aren't sure whether or not you have completed each of the events, you can check under the My Account management tool on the Station banner.

For more information about these events and checking out your status, see this post on EQLive.