I have my MCSA 2003 and was planning to work towards my MCSE 2003. And after getting the MCSE 2003, moving on to MCITP EA. But in reviewing the MCITP paths, it seems to make sense to forget about the MCSE 2003 now and move on with the MCTS/MCITP exams. An MCSA 2003 to MCITP EA takes 4 exams; finishing my MCSE 2003 + getting MCITP EA would be six exams.
Of course, I'm also considering just going MCSA -> MCITP SA. Then look at some non-MS certs like CCNA to round out the resume a bit.
Any opinions out there of the value of an MCSE 2003 now, as compared to skipping it and going straight to MCITP? My MCSE for NT4 is looking a bit crusty these days. 

Also, any preference in a 70-648 prep book between Microsoft Press and Syngress?