Did anyone attend the ANA camp in Colorado Springs this year? Was it worthwhile? I'm planning on going next year and have a question: Which class should I take first? I was going to take Grading 101 first, but a couple of dealers I know have told me to take the minting class first so I understand the process in which coins are made. Then they said to take the grading class second and the counterfeit detection class last. Anyone have an insight for me? Thanks.