Thanks for sharing the wikipedia info! :D Sometimes I forget that most questions can be answered on there.

I just finished reading the Extremis storyline... and have to agree with you about liking Tony more before he went through that process. He just seems to be less human afterwards. It's interesting how he has to have a new Arc Reactor installed in his chest after deleting his brain, but I would've preferred it if he remained normal physically. He 's becoming a bit like a robot I think. :(