I watched the newly-released Sin City DVD last night. First impressions:The sound effects in the included DTS soundtrack were really nice. Lots of breaking glass to test the tweeters and explosions to wake up my subwoofer (and downstairs neighbors?)

I found the heavy use of localized sounds in the surround channels to be a bit disconcerting at first, but I think it may have added to the surreal, graphic novel feel of the movie.

Use of black and white with selective color insertion was interesting too.