Youtuber LaVerdadDe LaVerdad is redoing the series on 607 BC in Spanish. Although I don't understand the language, it seems to far exceed the original in quality. I’m amazed at the time and effort and love he has poured into this. If there are any Spanish-speaking forums or friends who might benefit from this...pass it on!
http://www.youtube.com/watch?v=pe45Up37djA
http://www.youtube.com/watch?v=j2cNdaOpbII
Link to his Youtube page: http://www.youtube.com/channel/UC5U4l3IgB9QGwB6DCEebOng/videos