Hi, that's really exciting.
We have Level1 and 2. They are a bit slow, but very nicely made and easy to learn from. A huge plus is the characters: so often we just get the spoken chinese or pinyin. I wish the flashcards had an image on them, not just the words.
I'm excited about the subjects. We are a bit tired of "numbers, body parts, colors and counting"... it seems all products cover the same things. Items around the house and transportation will be great for us (already my son says "motuoche" instead of motorcycle in English or French, which are our main languages... I think he'd be excited by any dvd that has trucks and cars etc..)
Anyways, cannot give a review but am very excited by the news. Thanks for passing it on! I look forward to hearing what other commenters say.
btw, they also have them at childbook.com
http://www.childbook.com/Baby-Learns-Chinese-DVD-Level-4-5-6-Flashcards-p/dvd364bundle.htm