>>I don?t want to insult the pro?s by thinking I can read an article or two to figure it out but something to get me started <<
Every specialist got started in exactly the same way you are approaching it. I don't reckon there's ever a need to apologise for trying to learn more about what you do.
And I agree about the DVD. Good simple overview, including reading scopes, which is what you need to know so that you can fight coherantly with the Cheerio's guy.