I will post here so that both you and arduinna see; it's a wonderful series, and if you haven't read the books you might enjoy them as well. I specifically recommend the audiobook versions, if you're an audiobook listener. I get them through my library's downloadables program, and they are read by the very talented South African reader Lisette Lecat.

I also recall that there was a featurette on the last DVD about the music in the series that was really interesting.