Michael says:
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I've learned a lot over the years from lots of people. I'm not
going to pretend that I don't owe them a great deal. That doesn't mean
that I desperately need a professional instructor - even a single
word from an experienced person can turn on a light.
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I concur 100%.

Why do I have this funny feeling (trying not to speak for KMAN here)
KMAN wouldn't disagree either.