Is it possible to show what you did in the tunnel besides just having the tunnel scene from the movie? Do you still have the source file? maybe layer the wireframe breifly over the tunnel to show that you extended it. I dunno, Otherwise I might be left wondering what exactly you did. Did you somehow super-impose the man falling? was the man 3d? etc...
Awesome work none the less!
"On the other hand... the early worm gets eaten."