JasonN said:The "Sidious" composites tests are an older version - here's an updated version of the scene:
http://www.youtube.com/watch?v=gFmUhvT_A9g(and yes, I'm aware that his face is still visible in the reflection on the table - it has since been removed from the final composite)
I'm thinking that we should see Sidious's "sith eyes" there in the darkness.