Hi Aman...
Sorry to hear your case... Will put my inputs after some research of mine...
Adcom always becomes skeptical once it sees more than 3 attempts...Adcom starts considering that why this applicant is behind this exam when other factors of the profile can be improved...
In your case your profile is good enough as you are a CA... You are not one of those Indian IT male for whom profile is so common...
Adcom will always consider your highest score...So, apply with 610 to the likes of Case western/San jose/Katz..You will have to explain your quant score in your application coz adcom expects better quant from Indian applicants...Take the admit and start with your MBA in 2011..Giving GMAT again might not be a good idea..
Might sound harsh but sometimes we need to accept the reality and move ahead in life...
