I haven't heard anything about "Amelie" other than what I've read on this board. However, I have my doubts that it will work if it closely follows the movie. While I enjoyed the movie, and thought it was sweet, I didn't like the gimmick of the narrator, and I thought the reason that she stopped and then started aging again to be lame. I just don't think there was enough "there" there to support a musical. Hopefully, I'll turn out to be wrong.
Audrey, the Phantom Phanatic, who nonetheless would rather be Jean Valjean, who knew how to make lemonade out of lemons.