but, i don't know how i'm going to use it yet, so stay tuned! it was a pleasure to have you aboard. however, when all hope is lost a really great voice of reason comes to the fore to present a wonderful possibility to release us from our ignorance and fear to enlightenment. very good, well seen and recorded. we are sure in the same boat most of the time! everything needs to be tuned out. he paused, said he thought they probably should. get what is affordable, works and is definitely needed and do not buy frills. 