Don't forget open courseware: http://ocw.mit.edu/courses/ http://ocw.mit.edu/courses/ There are similar resources for a lot of top tier universities. I've sinc

Don't forget open courseware: http://ocw.mit.edu/courses/ http://ocw.mit.edu/courses/ There are similar resources for a lot of top tier universities. I've since lost my bookmarks, but maybe someone can post the ones for Harvard and others.