I'm doing my final year B.Arch. in Chennai I intend to do my masters in Sustainable Design (M.S.S.D) in the U.S. I'm applying for the fall of 2013.

My C.G.P.A: 8.525
GRE: 319 ( VERBAL: 159 & QUANTS: 160)
TOEFL: 114
I have to submit the application to two of the universities
1) University of Texas and
2)Arizona State University
before the 15th of December. Hence I want to know if it'll be better to go through an educational consultant. If yes, then who is the best in chennai. Plz reply ASAP!

thanks in advance!