I got the stills from lad's movie. So I need to do 35 seconds of footage in 4 days. This will mostly be trying to cram as many effects into blender as possible, since it doesn't take much to animate a spinning rubiks cube.
Most challenging task: making transparent maps of stuff (including hands and faces) for the cube to cast a shadow on. This would go a long way in making it not look like a crappy computer animation.