Man oh man, these trailers just don't stop coming! Here's some linkage to the most recent movie previews to make it to the web:

Undead
http://filmforce.ign.com/articles/602/602498p1.html?fromint=1
You know, I have been excited for this film for almost two years now, and that was just from viewing some stills from it, but after watching this trailer, I can only comment on how amazingly cliché it looks. I hope I'm proven wrong, but from the looks of the preview, Undead seems as if it has nothing new to bring to the table.

Night Watch
http://www.apple.com/trailers/fox_searchlight/night_watch/
This one came out of nowhere, but I'm glad I've heard about it now! "The first in an epic horror trilogy", eh? Judging by strictly the trailer, this film looks incredible! I'm really liking that baby doll/spider hybrid!

The Skeleton Key
http://www.apple.com/trailers/universal/the_skeleton_key/
All I have to say about this one is that I was bored halfway through just the trailer.