It looks like Microsoft are planning new exams for the .Net 3.0 MCTS technologies (WPF, WCF, WF).
At the moment they are planning 2-3 different exams (WPF + WCF/WF or WPF + WCF + WF). They will be available to take as part of the Orcas’ release.
Guessing I will take the WPF exam when its released. But I am starting to ask – is it really worth it?