^^ Now that, Sivason, was the sort of answer I was looking for when I stared this thread last year! And thank you Katherinel for reviving a question that I often wonder if more than a few of us might be askingI

Now, Sivason, that was a great idea, and I don't believe a word of it -- currently. I will try to follow your advice next time I'm in this "pre-school," and step back for as long as I can to see what someone might be teaching me. Everything you said might be, and likely is, wrong, but what if it's not? I feel obliged to not take that chance...