Believe me on this one. YOU NEED to scroll to the bottom of the page and click on everything listed, one at a time. I'm here a short 4+ years and still don't know anywhere near everything. The forums are great, but can get you confused occasionally, many posts and threads are started by older members with site specific questions and comments. By all means, don't shy away from posting, we want to hear from every member. All the members are great, nice and most helpful collectors.
Thank you, Welcome Aboard, ~BOB~