I don't want to bust the good mood here so I'll put my comments in a spoiler box.
Spoiler:
Hmm, I have to say I'm not overly excited. All I could think was WTF am I looking at? A boat in the desert? The British teaming up with a hideous monster? Even more odd fighting scenes?
The worst part is it made sure to remind me of all the letdowns from the last movie, such as the Jack/Elizabeth kiss, Barbossa back to life, and Jack being "killed" at the end.
Sadly, I probably will see this film, just so I can have the right to be annoyed at it.