Yeah, the panels were good for the various movie stuff, but the movies they were showing were weak. Except Iron Man, which was pretty freaking wicked.
I think the highlights of the con for me were the Sarah Silverman panel, the Warren Ellis panel (nearly died laughing), and the premieres of Superman Doomsday and Dr Strange.
I'm also wondering when they showed the Mark 1 armor and the Dark Knight teaser, because the armor was in a crate for Thursday, Friday, Saturday, and Sunday, and the teaser wasn't shown during the WB panel.