that is the greatest thing i have ever seen in my life!! the best part is, you can watch it 150 times and it's STILL awesome!!
Also, i have an adjustment to the previous post about Iron Man 2. I was reading through some of my Iron Man books when I read that later on in the comics, Tony Stark gets a synthetic heart to replace his chest piece. And then, watching the second Trailer for the 100th time, I realized that at on point in the trailer(at 1:36 about) you see Tony Stark working on his Armor and you can see that he does NOT have his chest piece!! I think that he could have possibly gotten a heart transplant in the movie. Just a thought, but we'll find out on April 30th, thats right!! I said APRIL 30TH!!! THE MOVIE COMES OUT WHERE I LIVE THE 30TH OF APRIL!! Instead of May 7th like in the US!!