Passed this morning with a score of 700. Just barely made it but I'm glad to have this out of the way. I failed it a few weeks back with a score of 663. That was definitely the most difficult test I have taken to date. They should have called it the "VPN troubleshooting exam". Seemed like I had a LOT of questions on troubleshooting VPN's and DirectAccess.
There were also a lot of questions with multiple correct answers... these are the worst kind in my opinion. Because the "best" answer is anyone's guess. It's based on opinion. So when answering these you have to put on "Microsoft Goggles" to get the correct answer.
Anyway, I recently uploaded the notes I created while preparing for the exam the second time. Let me know if you guys have any questions about it. Onto the 70-686. Should be fun