What are my chances?

<p>I am a high school junior. I am hoping to go to medical school eventually, but right now I am thinking about double majoring in math and chemistry. What are my chances of getting into Duke, Davidson, or Vanderbilt (or another good college for premed in the southeast?)
I have a 4.0 unweighted gpa.
I have taken several ap and dual enrollment classes.
I have a 33 act score/ 2280 sat score.
I have good, but not great, volunteer work. ( I am hoping to improve this by volunteering at Vanderbilt children''s hospital this summer and a local nursing home next year.)
I have held the same job for 2 years (will be three and a half when I graduate.)
I have good ec's. (Handbells, soccer, golf, a small baking business, and some others.)
I have won several math and science awards.
I am attending Tennessee governor's school for the sciences this summer.</p>

<p>I cannot think of what else i should list. But, if I prefer a small school and if the merit scholarships available will influence my decision, which school is the best one for me?</p>