I thought the trailer was a little underwhelming myself...but there were some nice moments, like Pepper kissing Tony's helmet and tossing it out the plane. I think that I'm really going to enjoy the congressional hearing sequence, I hope it's on the longish side, Gary Shandling as a Senator is just awesome, I thought I noticed Sam Rockwell's Justin Hammer sitting along with the Air Force generals when Tony gets up and does his double peace sign thing to the crowd. Scarlett Johansson as Natasha Romanov/Black Widow is starting to grow on me, I still would have preferred Emily Blunt but Scarlett is indeed nice looking in that outfit! I'm still meh on Whiplash...and I caught Nick Fury meeting with Tony inside the donut shop as shown in the comic con footage.