I don't know why I originally came here, but I'm glad I did. I continue to come here for fun, and fellowship. As far as goals are concerned.....I haven't thought about it. As far as your friends are concerned, I would tell them it's like flying. I can't explain the experience in terms that would give the listener the real feeling of flight. So in order to know, they have to "get on board". This forum is no different....just on board.