With the release of BizTalk 2006 right around the corner, as well as Vista, Workflow Foundation, Communication Foundation, Visual Studio 2005, and this is just a few, it's getting hard to keep up!!!  Webcasts are playing an very important role in my busy day now, I just download a bunch, and watch them when I get some time.  To see the latest from Microsoft check out this link http://www.microsoft.com/events/webcasts/ondemand.mspx

A while back, Brian Loesgen, Todd Sussman and myself helped out with some of the BizTalk offerings.  Hopefully we'll do some more in the near future.  You can see them here http://blogs.msdn.com/jacobcy/archive/2005/08/25/456451.aspx