So the WCF team has started the work toward V.Next, too
we will see a radical change in the architecture of WCF evolving away from SOAP and toward REST, I think its a good news, and even better, they wont repeat the WF upgrading story.
and they will publish initial works on CodePlex, so the community can weigh in and help shaping it.
I wonder when will the WPF team speaks out the new plan and maybe some CodePlext preview releases ??