I got 314 in gre (161quant, 153 verbal)
Btech-76, 12th-80, 10th- 82, awa 3.0 , toefl- yet to give
I applied for USC , unc - chapel hill, Indiana Bloomington , stony brook

SOME other shortlisted universities are
university of arizona -tuscon
,University of Massachusetts Amherst
,Boston University
,University of California - Irvine
,University of Pennsylvania,
Arizona State University
,Iowa State University-
,ohio state university
,oregon state university,
darthmouth college,
Suny buffalo,
kansas state university
,university of texas at dallas
,university of illinois at chicago
,Rutgers State Univ-New Brunswick

can u classify them on the basis if safe,moderate and ambi and suggest me some more good universirties please

I am looking for a university where i can get a scholarship so somebody said u have to give gre again and get a good score .Whats your opinion ? As i am looking for fall 2014 should i give it again or is my current score sufficient.