Hi folks,
Just came back from my test. It was a big disappointment, considering my KAPLAN and
MGMAT scores

I had started preparing 2 months back with first
MGMAT - 630
And then on to Kaplan with 640 -> 650 -> 690
and finally
MGMAT 2 with 710.
Even through the test, I never felt as if I am doing bad, I know SC has been a big screw up for me in all practice tests. But can that bring the score to as low as 25.
Anyway what I seek here is your opinion on should I retake the test with thorough preparation.
My goalset:
1> ISB
2>INSEAD
3> Any good School.
My Current Career Position: Working with Microsoft - Almost 3 yrs of experiance and making 1.2 Million INR (24,000 $) P.A
Why MBA: Money and a wish to be able to start my own enterprise.
My Negatives: Quant has always been strong, consistently around 46-55 but my VA is pathetic. I am not an avid reader

Dont remember when i finished reading a book (apart from academic books).
Please advise, should i slowly build up on my preparation over the year to write test next year (Can i breach that 720+ mark).
Or should I concentrate on moving ahead in the current career ladder ??