Some new items are available from the official webstore, including the USB drive with exclusive content. Some have been wondering about the contents of the USB stick, so here's everything you need to know:

Jars of Clay USB - 512 MB Reusable Drive
Christmas Songs Album - 192 Kbps Mp3s
O Little Town of Bethlehem (Acoustic Version) - 192 Kbps Mp3
Readings From Peace Is Here (First Breath, Life As Advent, The Burden of Hope, Who Gets To Be Santa) - 96 Kbps Mp3s
Live Videos from Christmas At Union Station (Hibernation Day, Little Drummer Boy) - M4v Format
Love Came Down At Christmas Video - M4v Format
5 Christmas Songs themed Buddy Icons
4 Christmas Songs themed Desktop Wallpapers (800 & 1024 pixel widths)