Iron Man Heartbreaker revealed?

A couple of weeks ago, I posted about the Iron Man 3 Heartbreaker armor that was revealed in the tie-in LEGO sets. Now, ComicBookMovie has a piece of concept art from the film that seems to confirm--and give a better look at--the armor. Rumor is there's a new trailer for the film dropping soon that will show of several new armors, and based on the LEGO sets, this heavy duty suit could be the one Tony Stark takes into battle against the Manderin.
Also, Here's the Pepper Potts (Gwyneth Paltrow) poster I guessed was on the way. She's holding Iron Man's worse-for-wear helmet. Or is she? Just waiting on the Robert Downey Jr. one to finish the set.