http://www.youtube.com/watch?v=10n4BJlt4DE&hd=1
I will make a more complex video if you don't mind, if it bothers you I can remove it...
offtopic:
I use my PW in Europe, and I don't have any option to deactivate ads in my amazon account (I want to pay the 20 $ but I don't have any options), can somebody lighten me how to do it?