[youtube]http://www.youtube.com/watch?v=D9wQS73y5Z0&list=UUWMIUrgIo97xkordd8CD4WA&index=1&feature=plcp[/youtube]

[youtube]http://www.youtube.com/watch?v=zS15uqGbfrE&list=UUWMIUrgIo97xkordd8CD4WA&index=3&feature=plcp[/youtube]