GMAT Strategy

Hi All ,

This is my first post on BEATMBA. I am quite happy that I have reached here on right time. Thankx to google!!

I have scheduled my exam on 26th August to be precise.So this means 123 Days left for D-Day.

I have started preparing with the following material

1) OG 10
2) Manhatten GMAT Reviews (All)
3) kaplan & barron 2007
4) NOVA Gmat
5) Cliffs GMAT
6) Peterson's Ultimate GMAT Tool kit
7) Learning Express GMAT in 4 steps

I have planned to prepare in this way :

+ First I will be doing the verbal part for a month , I am doing OG questions , This will include the CR , RC , SC and all.

+ Then I am planning to prepare with the Quant section. for another month i.e 30 days

+ And the rest of the time I will be appearing in the simulation exams and all.

Now my questions are :

1) Weather I should go ahead with this plan or prepare quant and verbal part side by side ? And One month for each area is sufficient.

2) I have soft copies of all the books which hard copy should I buy for all my perparation needs from which i can gurantee 700 + score. if Kplan then which book 800 or other one ?

3) Please guide me with a good preparation strategy?

4) How much time should I devote for the preparation daily as I am a working professional.

Pls Suggest.