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<p>I would suggest that you contact MIT now and ask about this. The one disadvantage to the accelerated program you’re describing is that it’s generally more difficult to get into a school as a junior than as a freshman. Add to that the fact that you would be two years younger than the average junior, and it could be even more difficult. So contact MIT (and perhaps a few other similar schools) and see what they say.</p>
<p>But regardless of what they say, if this is the kind of academic challenge you want for the next two years, then go for it!</p>