600 to 720 score in 9 weeks!

I knew I would need a class in order to actually spend time working on the GMAT, and the class structure was extremely helpful. Ryan McGorman is the epitome of a teacher- you can tell he's been teaching the material for a long time, and has practical suggestions on how to improve your score. I honestly didn't hold out much hope for being able to improve my score enough from my initial practice test of score of 600 (or 510 on the one Manhattan Prep gave me!), and thought it would take at least three to six months. Miraculously, I had signed myself up for an exam the week following the end of my course (all of 8 weeks), and went into it expecting not to reach my target score of 730, and actually scored a 720!!! Turns out diligently doing all the work Manhattan Prep assigned, and attending class with Ryan actually works! I listened to his advice about moving on quickly from problems that weren't my strengths, and actually finished all sections of my exam with time to spare!

I'm debating whether or not to invest time in a second exam (as they recommend since most exam takers score better on the second one), or to move on to my applications as I'm quite happy with my current score. :) Thanks Ryan McGorman and Manhattan Prep!