For two weeks this month I spent my days and evening is Redmond, WA assisting Microsoft Learning with recording two Lync Server series. These series - 18 courses each - are available for view or download from the Microsoft TechNet Edge. NextHop has done us the favor of creating a master link page for the first series which is found here.
If you are interested in some Lync Server 2010 training or want to prepare for the Microsoft Lync exams, check the series out. The second series - design - will be coming soon!