MCSE 2K & W2K XP

Does anyone have any idea of the developments of these two new MS ventures? Should we get into MCSE 2K now or wait for the MCSE XP? After the MCSE NT debacle I am leary of any MS exam.

Granted that even learning plain DOS will help, as will Windows 1.0. for any MS exam,
the question is, is MCSE 2K we should be working on or do we wait for another?