Hi
I have my GMAT in a couple of weeks. Need advice on my strategy.
Mocks till date -
GMATPrep 1 - 710 (Q49,V38)
MGMAT 1 - 680 (Q47,V35)
MGMAT 2 - 680 (Q48,V35)
PowerPrep 1 - 700 (Q50,V35)
GMATPrep 1 (Retake) - 720 (Q50,V37)
MGMAT 3 - 690 (Q48,V36)
Target Score - 720+
1. I plan to take 3 MGMATs and GMATPrep 2.
2. Revise all SC and CR rules
3. Revise all (start in the reverse order) OG and Verbal Review questions - SC and CR
4. Quant - Focus on weakness (Inequalities, DS, etc) - Use Grockit
5. RC - Solve OG
Please let me know your suggestions. Let me know if I can do something better...

I need 720!!!
you're doing good! It looks like a matter of just fine tuning some weakness an focus on pacing to avoid time constraints that would hurt you score. You should be able to climb these final 20-30 points with your strategy. I would also suggest you to try GMATClub Math tests and Jeff Sackmann's challenge sets, a lot of good feedback on them. Also check this post: