Ссылки на 88 презентаций с Mix2008 по адресу http://weblogs.asp.net/guerchele/archive/2008/03/12/mix-2008-88-presentations-wmv-and-mp4-links.aspx . Для каждой презентации указана тема, автор, описание и прямые ссылки на wmv/mpeg4 файлы. К примеру

Title: Lighting Up Your AJAX Applications with Silverlight
Speaker(s): Chung Webster, Stefan Schackow
Description: Come learn how to integrate Microsoft Silverlight with existing AJAX applications, including using Silverlight to add powerful new functionality like true background processing and local storage. Also learn about new ASP.NET server controls that make it easy to add XAML and media content to web pages..
WMV link: http://msstudios.vo.llnwd.net/o21/mix08/08_WMVs/T10.wmv
MP4 link: http://msstudios.vo.llnwd.net/o21/mix08/08_MP4s/T10.mp4