Hi guys,
I just took the test today (5/12/2007).
My score: 720 (Q 49, V 40)
My test scores:
PR paper 1: 730
PR paper 2: 720
PR paper 3: 720
PR paper 4: 640 (something wierd about this one)
Powerprep: 750, 730
I found the PR tests to be the most representative of the actual test, in terms of the actual difficulty of the questions and the score. Powerprep was much easier.
I studied the GMAT official guide, the Princeton review guide and the Princeton review verbal supplement.
I have been studying for about 2 months (more seriously, for about a month).
One other point. I got the very first quant question wrong. I realized it as soon as I pressed the button. However, if you can steadily work through the rest of the questions, you can still end up with a high score.