@Vaccano: The Lync stuff is about the Lync SDK and middle tier applications that do stuff like speech recognition, so yeah, it's about programming for Lync. Azure may not be something your enterprise is interested in, but it's one of the biggest enterprise technologies right now, so that's going to take up a lot of the spotlight.
I think you have the wrong idea about TechEd though. If I look at the first page of sessions, I see two sessions about, yes, Windows store apps, but also about DAX, Windows Server 2012, cloud and on-premise data, SharePoint, ASP.NET MVC, et cetera. And that's page 1 of 61.
Like I said, it's not 100% Enterprise or 100% consumer, but it seems like a pretty even mix to me, and this is just a sampling of the last two days of videos. Looking at TWC9 they cover VS2012, Azure, Bcl.Async, NFC, SharePoint, SharpDX.. plenty of non-metro stuff. I've recently watched some great videos about Async/await, Core C++, production environment debugging, etc.