I gave the GMAT yesterday and scored 650.
I started preparation sometime in end of july and studied for about 1-2 hours on weekdays and 3-4 hours on weekends. Below are my scores in practice tests:
Powerprep 1 - 700
Kaplan 1 - 580
Kaplan 2 - 580
Princeton - 620
Crack GMAT - 570
I started on a confident note with AWA and Maths. But till i came to verbal, i was all exhausted and couldn't just carry on.
I will be writing the test again this month end since some of the first round deadlines for the colleges are nearing, and also 650 is unacceptable score for an Indian IT services professional applying for MBA. I will be applying to ISB, CEIBS and Oxford (Said).
One regret i have is that i found this site rather late during my preparation. I will keep you posted about my second attempt.
Thanks
Anirban