#1 09-16-2010, 11:50 AM airair Senior Member Join Date: Aug 2010 Location: Norway Posts: 5,930 You are right of course, but I would like to "hear" what your one minute speech would sound like. Aren't you using some of the terminology that needs explaining? Last edited by airair : 09-16-2010 at 11:59 AM. airair View Public Profile Send a private message to airair Find all posts by airair