Good work done on the trailer. Personally, I think Ani looked just ugly. Like he was forced to live in a garbage can without shower for all the time between EP2 and EP3 and that's what turned him to the dark side.
Sidious looks like an old idiot which he is and the Vader armour strapped to the stretcher looks as if he was tied down by Rebels when they caught him or something. Otherwise, the trailer looks just great!