Below are some questions that came up at my recent MSDN Events sessions. If you attended the event and have thought of more quesitons since then, please send them to me!
When will Visual Studio Team Edition for Database Professionals support other databases (such as Oracle)?
According to this forum thread and a response by Cameron Skinner (Product Unit Manager for VSTE DBPro) there are plans in the works for future versions of the product to allow support for other databases such as Oracle and DB2.
How can I provide functionality in my app for letting users design their own workflows (XAML)?
Here is an MSDN article that talks about the basics for doing this, with some additional concepts explored by Mike Taulty.
How does the Workflow Persistence service work?
Here's a good series of articles by BizTalk MVP Jesus Rodriguez.