Hi 9SidMn,
Edit:
At the time this most originally appeared, the 'beta test' from 2016 that allowed Test Takers to choose the order of the Test sections had not yet been made a current option. However, GMAC announced today that Test Takers now have a choice (from among 3 options) for the order of their sections on Test Day. This has the potential to be quite helpful (especially to Test Takers who tend to tire out in the last hour-or-so of the Exam) - by facing the Quant and Verbal sections earlier, you will be able to face those sections when you are at your most alert and energetic.
Since you already have three 700+ scores, there's some question as to why you are planning to retake the GMAT again. Before I can offer you the specific advice that you’re looking for, it would help if you could provide a bit more information on how you've been studying and your goals:
Goals:
1) What is your goal score?
2) Is there a particular reason why you want to retest?
3) When are you planning to apply to Business School?
4) What Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich