Hi rever08,
To start, is that 650/Q47 that's listed in your profile an Official GMAT Score? If it is, then that's a solid performance - and it might be enough to get you into your first-choice Business School.
As you continue to study, you will likely find it beneficial to work on 'some Quant and some Verbal' each week (as opposed to the "all of one, then all of the other" that you're planning). You'll likely find it easier to retain everything overall if you're studying a mix of subjects each week.
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:
Studies:
1) How long have you studied?
2) What study materials have you used so far?
3) When was the last time you took a FULL-LENGTH CAT? How have you scored on EACH of your CATs (including the Quant and Verbal Scaled Scores for EACH)?
Goals:
4) When are you planning to apply to Business School?
5) What Schools are you planning to apply to?
GMAT assassins aren't born, they're made,
Rich