The Harley Quinn DLC is in the main menu under Arkham Stories.

Oh my god, I can't believe I played through the game without realizing this. My left middle finger really didn't like some of the longer tank battles - it really is baffling that this isn't the default setting.

The most exciting thing will be knowing that Arkham Knight is only a week away.

There's also the issue that a lot of companies have realized that it's much easier to get out in front of the E3 news cycle than it is to dominate it. So a lot of major announcements (such as the Fallout 4 debut) are made in the week(s) preceding E3 and the show itself is just used to elaborate / play an other trailer.

And out of those, Uncharted is the only actual fourth entry in its franchise.

Resogun alone is enough to justify a PS4 purchase. Still my favorite exclusive game on the platform. (Add Bloodborne and The Last of Us Remastered and you're set for a couple months.)