Obviously MIT RSI pwns both, right?(http://www.autoadmit.com/thread.php?thread_id=3985180&forum_id=2#36136770)
https://en.wikipedia.org/wiki/Center_for_Talented_Youth#Notable_alumni
MIT RSI is impossible. The kids who go are guaranteed MIT ug admissions by the dean himself.
(http://www.autoadmit.com/thread.php?thread_id=3985180&forum_id=2#36136775)