I'm ready! My understanding is that Orson Scott Card insisted on staying pretty involved in this, so I have high hopes.
I just read the wiki page
and one big difference between the movie and the book is that the audience is going to know what's really going on from the beginning instead of finding out at the end when Ender finds out. For those of us who have read the book, that's probably a good thing since we already know it anyway.
"[The democrat party] has become a left wing party, that's anti-American, and thatís racist." - David Horowitz