Applying: Early Preferred vs. Better application

<p>I want to apply by the early / preferred deadline but believe that I will have a better chance with my GPA and EC if I apply after the Fall semester. GMAT at 680 will doubtfully change</p>

<p>Now:
GPA 3.5, One internship, no EC
Apply by December 1</p>

<p>Potentially after this semester:
GPA 3.6, Finished first internship (5 months) and just beginning 2nd internship, and member of Beta Alpha Psi
Apply early January</p>

<p>Or is the early / preferred admission too good to pass up?</p>

<p>Any and all help is appreciated!</p>