Hi,
Trying to get back in learning mode to update my Win2k MCSE to a MCITP:EA.......

is this a good combo of books to buy as far as covering the majority of exam topics?
MCITP Self-Paced Training Kit (Exams 70-640, 70-642, 70-643, 70-647): Windows Server® 2008 Enterprise Administrator Core Requirements
Amazon.com: MCITP Self-Paced Training Kit (Exams 70-640, 70-642, 70-643, 70-647): Windows Server® 2008 Enterprise Administrator Core Requirements (9780735625723): Dan Holme, Tony Northrup, J.C. Mackin, Anil Desai, Chris McCain, Ted Malone, John Polic
I'm told (by another thread on this site) that R2 of this kit is due out this summer, yes? If so I'll wait on it.
To compliment the materials in the above kit I was looking at:
Windows Server 2008 R2 Unleashed
Amazon.com: Windows Server 2008 R2 Unleashed (9780672330926): Rand Morimoto, Michael Noel, Omar Droubi, Ross Mistry, Chris Amaris: Books
MCTS 70-640 Exam Cram: Windows Server 2008 Active Directory, Configuring - Don Poulton; Paperback
Amazon.com: MCTS 70-640 Exam Cram: Windows Server 2008 Active Directory, Configuring (9780789737915): Don Poulton: Books
MCTS 70-642 Exam Cram: Windows Server 2008 Network Infrastructure, Configuring - Patrick Regan; Paperback
Amazon.com: MCTS 70-642 Exam Cram: Windows Server 2008 Network Infrastructure, Configuring (9780789738189): Patrick Regan: Books
MCTS 70-643 Exam Cram: Windows Server 2008 Applications Infrastructure, Configuring - Patrick Regan; Paperback
Amazon.com: MCTS 70-643 Exam Cram: Windows Server 2008 Applications Infrastructure, Configuring (9780789738196): Patrick Regan: Books