I only watch this for the trailers.
True here. More often than not, I've not played any of the games on their lists to really have an opinion, but some of those reveal trailers have really been worth the rest of the night's programing.
Didn't get to mention in the OP, but this year's show is on Dec. 6th 5:30pm (PST) and they've provided a handy dandy guide (with planetary timezones and everything) to watching - [
How To Watch]