A couple of links of interest:
Here is a wiki about the Iron Legion, talking about each suit and the upgrades made to it.
Here is a really interesting blog post about Tony Stark called The Creator vs. The Mechanic, which we sort of veered close to in the episode, but don't actually cover. It's worth reading.
As we have already announced a few other places, the next podcast is NOT going to be about Star Trek: Into Darkness.
Also, a note from Bethany: I apologize for how long this took me to edit.