Has anyone recently sat a MCDST exam ? (70-271)

Im asking as Ive been asked to do this exam (and 272) for work (And also for myself so ic an start down the server track officially). Ive been through a study guide etc and was given a Examworld test exam to try out (this particular one was recommended by a work collegaue)..... I failed miserably. Id say 70% of the questions that I got asked were not covered in the study guide at all (also didnt help that the engine the exam uses was dodgy and wouldnt let me select certain answers).

The book I used was this one - Im hoping the test exam I took was just screwed up and wasnt the right one. Or else Ive ended up with an older book and the test exam is giving me relevant questions which isnt in the book.

Either way Im now damn nervous (Im happy to admit it  ) about taking the exam and just want to know that Ive studied the right book/version to go ahead.....  argh.

So what guides/test exams did you use to get through this exam ?
 
My boss has just tapped me on the shoulder while typing this and said theyll cover me for 2 attempts (some vouchers that need to be used in the enxt month and noone else is taking them) so not to stress, take one as a test run (and if I pass then great) and prepare for the 2nd attempt