It'll probably take a good while before any of the games arrive, and we know nothing about them anyway. I mean, this is great, but there's not much to get excited about just yet.
Yeah, I'm not really feeling much excitement of the idea them eventually getting around to storyboarding these games. We're still looking at another 5 or so years until we see what these games are like, let alone them being released. This is Valve we're talking about, so Valve time is going to result in a rather long wait for these games to surface.