I hope this movie does well.  I've read the first 4 books of the series and feel the different themes Frank Herbert depicts throughout the novels are very compelling.  I"m stoked that Villeneuve is a huge fan of the book and considers this movie his passion project.   The cast looks fantastic and the visuals fit perfectly.  
If I were to nitpick, I would like to see another trailer with more of the Zimmer's score.  I have nothing against the song used here but it turned a little cheesy about half-way through the trailer.  Regardless, I'm hyped as fuck for this movie and intend to see it in theaters, hopefully.