Hi nashbird,
To start, a V46 is an outstanding performance in the Verbal section, so if you can consistently perform at that level, then you could potentially score well into the mid-700s (or higher). While you probably do not need to work on Verbal at this point, we should pay careful attention to how you perform on your practice CATs/mocks going forward (to make sure that there aren't any inconsistencies in how you handle that section).
Before I can offer you any additional advice for your studies, it would help if you could provide a bit more information on your timeline and your goals:
1) What is your overall goal score?
2) When are you planning to take the GMAT?
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