http://www.youtube.com/watch?v=zmYqShvVDh4&list=PL0710340EC55F6B45&index=1&feature=plpp_video

and MIT

http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-001-structure-and-interpretation-of-computer-programs-spring-2005/video-lectures/.

MIT lectures are a bit old but have the advantage of being taught by Gerald Sussman himself. UC Berkeley Lectures are more recent. People who have already completed this, which one do you prefer? what do you suggest to someone starting fresh. I have time for going through a single set of lectures :(.