I've just came back from Microsoft's TechDays event. They have combined seminars for IT-specialists (TechDays) and for the developers (DevDays) into one session - TechDays. But it was DevDays actually (only one day in spite of plural) :). Very interesting and helpful for me was presentation of Gaidar Magdanurov about optimization of ASP.NET applications. Also I was surprised with Michail Chernomordikov's presentation about new version of Silverlight. It is very promising. So the impression is positive - nice organization and good quality of presentation. Keep up good work guys.