I just took and passed both 601 and 602 on the first try. The 601 was much harder in my opinion than the 602. Both had questions that I hadn't seen in any of my studies or practice exams so make sure you really cover all your bases when studying.
I got a 757 on the 601 and a 854 on the 602.
I used Mike Meyers Passport and the Cram Exam as well as any relevant practice exams I found online. The practice exams helped me the most as I got to see alot of question that I didn't remember reading about in my studies. I would review the ones I got wrong on the practice exams and that helped alot.
Glad tha'ts over, time to celebrate! Good luck to all still studying.
