I don't see a problem with a fan of a movie asking when a movie they liked may come. Same being said for looking it up on www.videoeta.com - which says October, just in time for my - err, the kid's costumes!
Without checking with anyone - I can guarantee that Spiderman 3, Pirates 3, Shrek 3 (are we seeing a pattern here?) and Ratatouille will all be released in or very close to November.