Also, through Tuesday, Nov. 22, Holy Heroes has their Advent Jesse Tree DVD on sale for $12, down from $18. The DVD is resusable every year, regardless of the length of Advent, and it includes a pdf of printable Jesse Tree ornaments.
I signed up for the Advent Adventure videos last year, but I thought they were slightly above my girls' levels. This year, though, I think that my kindergartner at least will really enjoy them. It's definitely an easy way to immerse you child (and yourself) in the spirit of Advent.