Some of my thoughts on the trailer.
1. Certainly interesting how teaser trailers are now becoming as long as feature length trailers.
2. While I understand that the song was supposed to be related to David, the trailer wasn't concentrated on David. Wonder what would have happened if the trailer was shorter, less dialogue,and had Mr. Bowie's Space Oddity song.
3. Was a bit underwhelmed, IMO. Movie looks gorgeous and I am sure it is going to knock it out of the park.