Harley;
Well, I must say, I am glad you could find answers yourself. Really.
I would also bet that, while researching your initial questions, you answered several you did not even know you had.
I always felt that the real point of these online resources was so folks could find information they need without outside help.
If nothing else you can now pose questions that are clear and concise when the time comes that something is unclear.
By spending the time and effort yourself you have a much broader knowledge than if someone had simple spoon fed you an answer.
BRAVO!
Tom