Rod,
I agree with all of the advice given to you, with one small exception, the experts aren't the only ones who are busy! The rest of us do have lives too!
Note to new members: Give it time, use the archives, don't think that just because 15 billion people have viewed your thread and no one has responded, that anyone is trying to ignore you!!! We're all trying to learn here, and we all belong to the Sacred Order Of The Sons Of Oh-Damn. We love to look at something just out pure of curiosity...
Oh, and some times are "peak" and busier, and others aren't! For instance, posting on a Friday night may not get you a response until Tuesday, or Wednesday...:p