I've been waiting for a Iron Man VI Pep to come onto the scene since watching the first Iron Man 2 trailer and finally one has arrived.
robo3687 on the siwdat.com forums has provided a well detailed set of Iron Man armors which cover the Iron Man 2 movie suites. These can be found here
So I'm almost done with the Pep work, although I spent a couple of hours prior to Pepping sorting out supports so it would keep its shape during the re-enforcement stage. The total Pep time is going to come to 7 hours and hopefully I can re-enforce it this weekend.