The process of each step on how the the iron was done is detailed and I like it alot. I like the scene when he was @ the Afghanistan the most. The part whereby he was building his first suits. If you are interested, you have go read up some review =)
For those who have not watch it... What are you waiting for?
If I'm Iron man, I will fly to CSC and bomb the office. OOps =X I mean I will fly around to save those who needs my help =P