http://www.starwars.com/episode-iii/release/publicity/news20060111.html
Makeup
Visual Effects
Sound Editing
Doesn't mean they'll get the nods, just means they're a finalist in a group TO get the nods.
A shame the art department got snubbed. If there's one aspect of the prequels I feel hasn't gotten its due it's the art direction and costume design. I can't think of one film this year that can match Sith's expertise and creativity in those categories.
King Dong is probably going to win FX because of the hard on people seem to have for PJ these days even though the film is a visual mess, so I'm not picturing Sith walking away with anything, not that it matters anyway.