I want to go to MIT ;o
What would you study there? It's an amazing school and I'm sure there would be plenty of other opportunities open for you there but....It is incredibly expensive. I was just browsing their site and I believe I saw somewhere an estimate of $50,000 per year.
I considered MIT, but chose not to apply for 3 reasons:
1) Self-doubt: I didn't go batstuff crazy with AP courses and so my class rank is mediocre. It's a really challenging school to get into.
2) It doesn't specialize in the field I was interested in. Not as strong industry connections, less valuable as a tool to start a career.
3) Again, self doubt: Even if I got in, I don't think I could take that kind of pressure. All those amazing minds constantly surrounding you...it's enough to make anyone feel small.