So the BBC has an article up on valve and steam box.
Of course the interviewer had to ask about half life 3.
In the video you can see how Gabe is holding back his frustration with news reporters on the subject, and It seems no one will leave him alone about it. The steam box is the development that's really interesting here, but as soon as some one mentions Half-Life 3 that's the only thing they care about.
Link to the article:
http://www.bbc.co.uk/news/technology-21677119