I'm just kidding...wish I could have Mk1, but out of price range. Mk2 I don't like that much... Hopeful for a badass Mk3
I hope so too, and I think they will beef him up a bit... I actually find it kinda lazy that they're using the same armor he had in IM3 in this movie, but I would imagine that's to avoid him stealing too much focus.
They won't go back to the way his first armor looked, but they could still beef him up a bit by giving him an armor similar to this:
It would somewhat match Tony's Mark 45 re-design, especially in the face mask design, but he would still have an S-load of noticeable armament.