Having to try and find some if not all of the lost links I'd had, you can find something different... here is the 1st of 2 videos of Jo in action, the 2nd is on that page.. next to understand German better... but we get the idea.. Well done Jo.
The link...
http://www.youtube.com/watch?v=LlZeoaDdHNk&feature=related .... enjoy.
David