I recently returned from a 10 day trip to Germany where I attended CeBIT and also presented at TechDays in Hannover and Essen with Microsoft Technical Evangelists Michael Korp and Ralf Schnell . The trip was very productive and the sessions were very well attended. My portion of the session focused on Advanced Availability for Hyper-V, specifically multi-site clusters, data replication and automated disaster recovery. Have a look at the video here.