Should I retake DAT for better options or just enroll into NYU?

First time posting, I was accepted into NYU with the following stats: 2.69 cPA with upward trend, 3.3 GPA in junior and senior year 3.0 BCP GPA Biology and Sociology major 17 AA, 17 TS, 18 PAT taken July 2014 DAT 50 shadowing hours with a GPR 100 research hours, no publications URM: Jamaican and Haitian background. Should I do a masters and retake the DAT to try to get into a better dental school for next year? I applied to NYU and 6 other schools, but NYU was the only school to accept me.... Should I retake DAT for better options or just enroll into NYU?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums