Passed it yesterday with 885.
Used: Cybex and MSPress.
This was the first MS exam that I took and it looked easier than I thought. I know CCNA is a whole different animal and 70-291 is not a joke, but, in my opinion, MS exam format is more relaxed than Cisco (lower passing score, plenty

of time, ability to go to previous questions).
Thank you all for your useful posts. Because of you, this site motivates and helps a lot of people including me.
Next: 270, 291, 293, 294, 284 (or as many as I can) by Jul 1 (free shot offer expires). I already know some of that material through experience and training, but am careful with The Beast.