Many of you are surely asking when the next CTP for "Oslo" will be released, since we haven't had one since May and also because the May CTP has some incompatibilities with the recently-released Beta 2 of Visual Studio 2010 and .NET Framework 4.
With the PDC now only two weeks away, we're putting the finishing touches on the "Oslo" CTP that will be available for download that that time (November 17th). We're also working to update many other pieces of content (such as samples, videos, articles, etc.). Note that the new CTP and samples will then require Visual Studio 2010/.NET 4 Beta 2--so if you haven't installed that Beta, now is a good time.
There will be much more to talk about and share when PDC arrives, so stay tuned.