http://ocw.mit.edu/courses/mathematics/18-06-linear-algebra-spring-2010/video-lectures/ http://ocw.mit.edu/courses/mathematics/18-06-linear-algebra-... I agree

http://ocw.mit.edu/courses/mathematics/18-06-linear-algebra-spring-2010/video-lectures/ http://ocw.mit.edu/courses/mathematics/18-06-linear-algebra-... I agree, it's very useful. He gives nice explanations of some of the decompositions and why they're useful.