Planned availability dates for training kits (TKs if you're nasty) coming out for WS2008 exams, below. As usual, these come out after the exams are available, for reasons explained by the Good Ken Jones in this post.

If you are as interested in writing technical content as you are in reading it, attend our January 30 Live Meeting on getting started as a technical authorPresenters will be the Good Ken Jones and Linda Engelman from Microsoft Press and guest, former BFF Howard Dierking. Howard is now Editor in Chief of MSDN Magazine and should have a few tips for you on how to catch the eye of a technical publication. For tips on how to be a girl with a semi-reliable, semi-relevant blog, please contact me directly.

MCTS Self-Paced Training Kit (Exam 70-643): Configuring Windows Server® 2008 Applications Infrastructure 9-Apr-08
MCITP Self-Paced Training Kit (Exam 70-646): Windows Server® Administration 7-May-08
MCTS Self-Paced Training Kit (Exam 70-642): Configuring Windows Server® 2008 Network Infrastructure 21-May-08
MCITP Self-Paced Training Kit (Exams 70-640, 70-642, 70-646): Server Administrator Core Requirements 4-Jun-08
MCTS Self-Paced Training Kit (Exam 70-640): Configuring Windows Server® 2008 Active Directory® 4-Jun-08
MCITP Self-Paced Training Kit (Exam 70-647): Windows® Enterprise Administration 2-Jul-08
MCITP Self-Paced Training Kit (Exams 70-640, 70-642, 70-643, 70-647): Enterprise Administrator Core Requirements 23-Jul-08