Part one:

[youtube http://www.youtube.com/watch?v=S4gbceYwhcU&w=420&h=315]

 

Part two:

[youtube http://www.youtube.com/watch?v=QwuRK3-M2ms&w=420&h=315]

 

Part three:

[youtube http://www.youtube.com/watch?v=YH6oowz3Fgo&w=420&h=315]