Hello - I'm looking to expand on the training material I already have for this exam. Currently I am using Pearson Ed's Exam Ref for 70-764 and the Lynda training course.

Does anyone have any experience with Measureup's Practice Labs? I'm assuming its some sort of virtual environment with a guided walkthough of each skill. Do these do a good job at reinforcing the skills needed to pass the exam? Or are we better off just working off the skills listed in some of the books, such as the Exam Ref from Pearson Edu? On a pretty robust VMware environment so access to servers are not a problem

I'm also curious about the KaplanIt/Transcender training materials - are they comprehensive? I recall from the past that Transcender had some challenging questions - the reputation being that they were even more difficult than the actual exams. Is this still true? How do they compare to Measureup's practice questions?