what is the plastic thing under the APC?
It's called a Mechanical Chain Base, picked it up from Hobbylink Japan, there are a variety of different ones and they join up, designed as a display base for a gundam or similar. I did a review of it herehttp://www.mainlymedieval.com/ozpainters/viewtopic.php?t=1486
Rob, where'd you get that APC. Looks really cool.
It's an old snap kit from years ago likely in 1/48 scale. I 40Ked it up a few years ago with the top panel of a rhino and hatch, various bits and peices and lots of rivets.