I'm going to see if I can find those high-saturation colors as well as the dark wash that appears to have been done to mute the colors some. If you need help with finding the kits used, let me know. I'll get you a list of them.
Adam, if you ever see this... how did this all come about??? Did you just have a lot of model kits lying around, including duplicates? Did you have a budget to go buy a bunch of kits in order to cobble together ships for the show? I'm super curious how you came to use such a random assortment of model kits to build the Centaur, especially the strike eagle, Flak gun, and a single part off an M2 Bradley!