I created a post on what helped me pass, and would recommend Zach's course over Testmasters. I only did his free trial, but if I had to do it again it'd be with his course.
I felt like this was a very difficult exam, and looking at the pass rates that feeling is justified. This was my first time taking, and I passed, but I thought since I've been lurking through the forums for the past couple of days, I should share what I did to try to help some people that didn't...