I think that you could do with adding a few more edge loops in there to get more control of how the eyes are looking, also youve got 2 tris in the temple area, if you delete the middle line that makes up the tris then youve got it back to all quads, just a thought.

also with you lightsaber, i'm sure that a while ago (poss about a year) it was discussed in the effects forum (right at the botton on the forums home page) and some one used a jiggle diformer to sort it out, might be worth a look.