I'm taking 70-549
I'm taking the 70-549 exam tomorrow so I will post my review after the exam. What I've gathered at this point after reading the self paced pdf is that, this exam tests BREADTH in MS.NET development and not so much depth. The MCTS exams like 528 and 529 are the DEPTH-testing exams. Also, a greater portion of the "skills being tested" are things one would pick up during development on the job or from taking the other exams. Anyway I'll post a full review after the exam.