Took the test last friday and agree with Wishdiak about the level of difficulty. I had previously heard that the transcenders were 'all' much more difficult, but this is inaccurate. I'd say transcenders are at least as difficult if not more, but the one I tested was very similar to the exam.
I would also agree with the experience part. There were a whole slew of AD questions, much more than the Transcenders, and I would say that the Transcenders didn't prepare me for that quite as well. Also, I had read two study guides at least once through (Examcram2 & Syngress), and still I didn't feel prepared for the AD content.