Here is a boring youtube, that doesn't answer your question.
http://www.youtube.com/watch?v=GY4K0cyj7Fc

Somewhat descriptive.
http://www.youtube.com/watch?v=rBjArQUQPEQ


Christopher A. Young
Learn more about Jesus
www.lds.org
..

"Todd" wrote in message
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On 04/08/2012 02:47 PM, Stormin Mormon wrote:
I wonder if this would help?
http://www.harborfreight.com/medium-...der-99942.html

How does it work?