Early College High School chances....?

<p>I attend an Early College high school where we finish all required high school courses in 2 years, and then go to the university and can take any course we want to for our other two years. I am a freshman their and (I do not want to brag) I am currently the top of my class, always getting straight As and known as the "genius" of the class. The problem is that we are not offered AP classes. We can take classes at the university that go into our GPA as AP, but we do not take the AP exams. I have an opportunity to by getting tutored for them, or taking a private class outside of school and then signing up for the exam and taking it. I was wondering what are my chances of getting into universities like Harvard, Princeton, Yale, etc. There have been 1 student so far who went to Harvard(only one to ever get accepted into and Ivy League) in history (this is the 7th year the school is opened). The reason why he went to Harvard is because he is a world re known artists who in 6th grade sold his paintings for $50,000+. He also donated $100,000 for Harvard right after applying. So what are my chances, do Ivy Leagues look down upon early college programs, do they like it that I will take full-time classes at the university my last two years? What are my chances of getting into Harvard and what should I do? Thankyou.</p>