Good feedback on creating a page that lists the videos. We will create a page on either Codeplex or MSDN that lists the videos.
a) We will look at providing SL3 in a version that should ship sometime in fall 2009. We will start the project this summer. So stay tuned to my blog at http://blogs.msdn.com/blaine.
b) We did not cover database driven applications in Prism 2.0. What type of guidelines are you looking for? Depending on what you are looking for we may cover it in a future version of Prism or it may be another deliverable from patterns & practices.
Thanks for questions.