Clint, the only dumb question is the one you don't ask. This forum is a safe place to expose your lack of information. When you do, some good person like Rob will almost always have the right answer quickly. Sometimes we get more than one right answer, and that's OK, too.
People who ask questions give people who know answers the chance to share. We know that there's somegthing that you know that we're not going to know. Don't hang back. If you've got a question, believe me, someone else who reads the Forum has it too.