I am scrambling to finish my GMAT before the IR hits the GMAT. That means, I will be registering for end of May test date. Should I consider taking a look at OG13, or any other "new" material if I am taking the test before June5th? Is there anything I should consider w.r.t the new changes in GMAT if I am taking the test in May 2012?
Thanks in advance.
Thanks in advance.












