I found these great links on youtube...
Part One
http://www.youtube.com/watch?v=rxadTRd7p8w
Part Two
http://www.youtube.com/watch?v=oUb8gqciSag
Part One
http://www.youtube.com/watch?v=rxadTRd7p8w
Part Two
http://www.youtube.com/watch?v=oUb8gqciSag