Hi Ekca. There are a lot of options out there as far as study material. cpareviewforfree.com is a good one. There are over 600 FAR multiple choice questions to work. They also have a $30 option for simulations and, I believe, additional multiple choice questions. I'm not sure how indepth you plan to study. If you would like a course like Becker (lectures, book, MCQs and simulations), you may be able to get an older version for significantly cheaper. I believe there were little changes from 2012 and I think some people are even able to utilize the 2011 material. The NINJA plan has also been helpful to many of us and is much cheaper than Becker.
I think most people choose FAR as their first test. It's the biggest of all and the most intimidating. People want to knock it out first. Although, the other three aren't a cakewalk either. I chose FAR last. I can't say it was the best choice but, it is what it is so I've got to make the best of it. I do have to say though, after preparing for 3 other exams, my studying skills are down to a science. I'm effecient and effective and know where to focus my attention.
B-74,84 (Expires 1/31/14)
A-79 (Expires 7/31/13)
R-72,83 (Expires 4/31/14)
F-80 No more expiration worries, I'm Done!