The San Diego Comic-Con has been in full (and when I say full I mean 'FULL') Swing alllll weekend long with soooo many tid-bits a surprises. All of Marvel Phase 2 (Captain America: The Winder Soldier, Thor: The Dark World, and Guardians of the galaxy we're all discussed and FAQ'd and footage was shown.
Now at this time (usually happens this way, shit I didn't get the AntMan footage til forever after comic-con) there isn't much in terms of movie footage but interviews GALORE are up at SuperHeroHype's coverage of the SDCC.
For me, right now the coolest things unveiled are: A) The picture of the Sentinels with the Trask logo in the BG and the announcement of the title for the next Avengers movie- "Avengers: The age of Ultron!"