All I've found so far BUT it features hilarious shirtless Jensen! 30 secs of the Gag reel
thanks to bonersoups on Tumblr.
More vids of the whole panel and the press room interviews up at the Superwiki!
This is my fav Jared vid so far - this is 100% spoilery and has the BEST spoiler yet.
"Relationships are hard to chart, we're trying to get into real human relationships. And machetes also." Ben Edlund, Comic Con 2012