you're welcome. if I were you, I wouldn't download the videos. First, there are about 730 videos posted on MIT's channel on youtube (
http://www.youtube.com/user/mit?ob=4 ). Second, the style of teaching at MIT is close to the style of teaching in my school, so don't even bother; lectures and notes should be fine. the only reason I show up for class is to show the instructor I'm actually attending the class so at the end of the term he/she might give me an extra 1% or 2% to raise my grade from A- to A or from A to A+. I spend (waste) the time in solving sudoku and chatting with my friends (who are usually attending the very same class).
