Here's the blend file for the finished render of "Projekt: Valour." The full resolution peice can be viewed here: http://blenderartists.org/forum/showthread.php?312657-valour
I can't include the textures, first because of file size, and second because some of them may not be redistributed. This file is just for perusal, and can't really be re-used since it's really messy.
This render was made as part of the CG Cookie Robotics competition.