Fair enough.. It can work on the shadows/black room concept too.
Voice from the emperor talks to luke aka ROTS like things. " I see you.. you cant escape your destiny join me "etc stuff while vader is searching him.
*pop*
No i dont agree. Palps care about his look. :)
Also if the room looks too dark there are several ideas to make some spots look lit a bit more. Ideas of space battle flashes, Lightsaber clashes reveal some detail, sith lightning etc :)
-Angel