Hey, if they really want to do a good Phoenix Saga that's really true to the comics, I don't see how they can leave out something as importan as...

:phoenix: I am fire incarnate! I AM PHOENIX!

Honestly, simply hearing that in the movie would make it worth the ticket price! It's one of the most famous line in all of comics and I would certainly hope that the movie would take advantage of that in the same way they took advantage of Spiderman's famous "With great power comes great responsibility."
"Sometimes you've gotta wreck the truck to get the insurence money to make the truck payments." - Larry the Cable Guy