Indiana Univeristy- Chances?

<p>I'm an Indiana high school senior applying to IU Bloomington this year. I was wondering what my chances would be of getting accepted.</p>

<p>I'm going to be graduating with the Academic Honors Diploma.
GPA about a 3.6
ACT 25 (going to be retaking in Sept.)
AP Classes: Psych, Bio, Chem, Physics, Calc AB, Econ, Composition
Honors Classes: Microbio, Sociology
Extracurriculars: Cross Country (4 years), Speech (4 years), Spanish Club (4 years), Track (3 years), National Honors Society (2 years), working experience about 2 years, volunteering for 4 years </p>

<p>I want to send in my application as soon as possible because of the rolling admissions, but I want to be able to get as much academic scholarships as I possibly can. I'm going to have to retake the ACT in Sept. Should I send in my application as is and then send my other scores later, or should I wait until I retake the exam?</p>