Withuall...Sometimes posters say more than necessary and cause others to be suspicious. There is no need for anyone to tell a personal history, or to know one when coming to a message board. one doesn't need to make disclaimers about one's naivete' or lack of knowledge about subjects. Just post. If you have a question, ask politely and 9 times of 10 it will be politely answered. If you have something to add, add it politely and it will likely be noticed, if not accepted.